100
54.3 squared
39
It is: 42 times 5 = 80
Five squared is 25
Four squared is sixteen.
By factoring I get x-3 divided by x+3
Negative sixty-four minus four squared is equal to -80.
Five squared written in standard notation is 25.
Four squared is 16. When a number is squared, multiply the number by itself once.
25
four squared would be sixteen
6 squared