Exponents

A:

Exponential math is any mathematical operation involving an exponent, which is the number or symbol placed above and after another number or symbol to indicate the power to which the former number is to be raised, Wikipedia explains. The operation 4 x 4, for example, is written exponentially as 4^2.

See Full Answer
Filed Under:
  • What are logs and exponents?

    Q: What are logs and exponents?

    A: Exponents are numbers that indicate the number of times a function is multiplied by itself, while logs are used to determine the exponential function needed to express a particular number or mathematical phrase. Exponents can be expressed through log functions, and logs can be expressed through exponential functions.
    See Full Answer
    Filed Under:
  • In what real-life situations would you use polynomials?

    Q: In what real-life situations would you use polynomials?

    A: Polynomials are often used to find the displacement of an object under the influence of gravity. They can also be used in real-life situations from financial planning to meteorology.
    See Full Answer
    Filed Under:
  • What is the definition of "exponent" in math?

    Q: What is the definition of "exponent" in math?

    A: In math, the definition of an exponent is a numerical notation that indicates the number of times a number is to be multiplied by itself. The exponent is written as a small number in superscript following the number to be multiplied.
    See Full Answer
    Filed Under:
  • How is "exponential math" defined?

    Q: How is "exponential math" defined?

    A: Exponential math is any mathematical operation involving an exponent, which is the number or symbol placed above and after another number or symbol to indicate the power to which the former number is to be raised, Wikipedia explains. The operation 4 x 4, for example, is written exponentially as 4^2.
    See Full Answer
    Filed Under:
  • What is an exponent in standard form?

    Q: What is an exponent in standard form?

    A: The standard form of an exponent is how people see numbers normally. For example, five to the sixth power is in exponent form, and the standard form of this exponent is 15,625.
    See Full Answer
    Filed Under:
  • What method is used for dividing negative exponents?

    Q: What method is used for dividing negative exponents?

    A: Because a negative exponent turns the base into its reciprocal, a simple method for dividing negative exponents is letting the negative cancel and multiplying by the positive exponential expression. Regents Prep notes that when multiple exponents have the same base, the terms can be easily divided or multiplied because the exponents themselves can be added or subtracted.
    See Full Answer
    Filed Under:
  • What are the division properties of exponents?

    Q: What are the division properties of exponents?

    A: The division properties of exponents are: when dealing with like bases, exponents are subtracted when the bases are divided; when an entire quotient is raised to an exponential power, both the numerator and denominator are raised to the power before division is performed. One way to employ the division properties of exponents is to expand the terms above and below the dividing line for like bases.
    See Full Answer
    Filed Under:
  • What is a list of perfect squares?

    Q: What is a list of perfect squares?

    A: A list of perfect squares under 100 includes 1, 4, 9, 16, 25, 36, 49, 64 and 81. Perfect squares are infinite in number because they are found by multiplying a number by itself, meaning that the possibilities are endless. Although there are many square numbers, perfect squares are unique and very easy to calculate since whole numbers are involved.
    See Full Answer
    Filed Under:
  • Who invented exponents?

    Q: Who invented exponents?

    A: Euclid discovered the concept underlying the exponent, calling the area of a square a power of the length of a single side. Archimedes later generalized the idea of powers in his work, "The Sand Reckoner." He discovered and proved the law of exponents in the same work.
    See Full Answer
    Filed Under:
  • Q: What is the square root of 576?

    A: The square root of 576 is 24, since the number 576 is the product of 24 squared. The square root of a number is arrived at by obtaining the factors of the given number.
    See Full Answer
    Filed Under:
  • Q: What is a multiplier in math?

    A: In mathematics, the term "multiplier" pertains to any number by which another number, known as the "multiplicand," is multiplied. The result of a multiplication operation is referred to as the "product."
    See Full Answer
    Filed Under:
  • What are distributing exponents?

    Q: What are distributing exponents?

    A: The distributive property of exponents is a mathematical rule that applies to an exponent that acts on a term that is within parentheses. It says that if there is a single term in the base, such as "3x," and it is raised to a certain power, like "(3x)^6," the exponent applies to all parts of the term, in this case to both the three and the "x."
    See Full Answer
    Filed Under:
  • Q: What is 9.8 m/s squared?

    A: The figure "9.8 m/s squared" is the constant for the acceleration of a free falling object in a vacuum, or gravitational acceleration. An object is considered "free falling" when its motion is attributable to the force of gravity alone.
    See Full Answer
    Filed Under:
  • What are some tips for solving expressions with negative exponents?

    Q: What are some tips for solving expressions with negative exponents?

    A: Moving a variable with a negative exponent to the opposite side of the fraction bar and changing the sign of the exponent to positive eliminates the negative exponents, allowing simplification of the fraction as normal. The negative exponent indicates the reciprocal of the term to the positive power.
    See Full Answer
    Filed Under:
  • What is 10 to the 6th power?

    Q: What is 10 to the 6th power?

    A: Ten raised to the sixth power is equal to one million or 1,000,000, which is a one followed by six zeros. Raising a number to a power of six is the same as multiplying the number by itself six times.
    See Full Answer
    Filed Under:
  • Q: What is the square root of 72?

    A: The square root of 72 is approximately 8.49 when rounded to the nearest hundredth. Since it is not a perfect square, it can most easily be solved by using a scientific calculator. If this option is unavailable, there are a few tricks you can do to arrive at a solution.
    See Full Answer
    Filed Under:
  • How do you cube a binomial?

    Q: How do you cube a binomial?

    A: Cube a binomial by writing it three times and multiplying each term by using an extrapolated FOIL method. In other words, multiply first terms, outside terms, inside terms, and last terms before combining like terms to achieve the final result.
    See Full Answer
    Filed Under:
  • Q: How to graph exponential functions?

    A: To graph exponential functions, create a table of values first, calculating the values for f(x) according to the function given. Each pair of numbers constitutes the coordinates for the points to be drawn on the graph. X will give a coordinate for the x-axis, and f(x) is the coordinate for the y-axis.
    See Full Answer
    Filed Under:
  • Q: What is the square root of 27?

    A: The square root of 27 is 5.19615242271. The number 27 is not a perfect square, so it does not have an exact square root. Numbers such as 36, 49 and 121 are perfect squares and have exact square roots.
    See Full Answer
    Filed Under:
  • Q: What is a rational exponent?

    A: A rational exponent is an exponent written as a fraction, such as 31/2, which is also equal to the square root of three. With a rational exponent, the numerator indicates the power that the base number is raised to and the denominator indicates the root.
    See Full Answer
    Filed Under:
  • What are some multiples of 3?

    Q: What are some multiples of 3?

    A: Some multiples of 3 are 6, 9, 12, 21, 300, -3 and -15. All numbers that are equal to 3 multiplied by an integer (a whole number) are multiples of 3.
    See Full Answer
    Filed Under: