Question

1. Which of the following is a true statement?

a. To square
a number, multiply the number
by 2.
b. The inverse of squaring a number is to
divide the number by 2.
c. To square a number, multiply the number
by itself.
d. A perfect square is a number who's
square root is an even number
GR-

Answer 1

C

Explanation:

Because if you multiply a number by 2 instead of it self like 3x2 instead of 3x3

you would get a multiple of 2 not its square