Q:

# What Is the ALT Code for the Square Root Symbol?

A:

The ALT code for the square root symbol is ALT+251. ALT codes are used as shortcuts for inserting common symbols, such as dashes, mathematic symbols or foreign characters, quickly. They are used by holding down the ALT key while entering in the specific number sequence.

## Keep Learning

The square root symbol is extremely common in mathematics starting at the prealgebra level. The square root of a number is any number that when multiplied by itself gives the original value. While the positive square root is generally the one people are most interested in, there are also negative square roots. For instance, the square roots of 144 are both -12 and 12.

Sources:

## Related Questions

• A: To simplify a radical square root expression, identify any factor that is a perfect square, and remove it from underneath the radical sign, replacing it wi... Full Answer >
Filed Under:
• A: The magnitude, or modulus, of a complex number in the form z = a + bi is the positive square root of the sum of the squares of a and b. In other words, |z|... Full Answer >
Filed Under:
• A: A complex number in standard form is a number that can be written as a + bi where a is the real number, b is the imaginary part and i is the imaginary unit... Full Answer >
Filed Under:
• A: Two fun facts about the number two are that it is the only even prime number and its root is an irrational number. All numbers that can only be divided by ... Full Answer >
Filed Under:
PEOPLE SEARCH FOR