Q:
# What is the cross product of a vector?

**The cross product of a vector is an extra vector that is at right angles to both the two vectors that were crossed.** The new formed vector is still at right angles to the rest even if it does not point to the same direction as the original two.

Credit:
bjdlzx
E+
Getty Images

There is one requirement that must be satisfied in order to find a cross product: Both of the vectors need to be three-dimensional vectors. This is because the result of a cross product is another vector, also known as a vector product, and not a number as is the case with the result of the dot product.

Learn more about Algebra-
Q:
## What is the product of two or more non-zero whole numbers?

A: The product of two or more non-zero whole numbers is always a whole number itself. Whole numbers are integers like 0,1, 2, 3, 4, 5, and 6. A non-zero whole... Full Answer >Filed Under: -
Q:
## What is a demand equation?

A: A demand equation is an algebraic representation of product price and quantity. Because demand can be represented graphically as a straight line with price... Full Answer >Filed Under: -
Q:
## What are some properties of ln x + ln y?

A: The mathematical property associated with ln x + ln y is the product rule of natural logarithms, expressed as ln(x ? y) = ln(x) + ln(y). The rule is used f... Full Answer >Filed Under: -
Q:
## What is an inverse relationship?

A: Inverse relationships are equations in which one variable increases, while the other decreases so that the ultimate product remains the same. For example, ... Full Answer >Filed Under: