Eight squared is like saying you take eight multiplied by eight. In this case it equals out to sixty four.
Negative sixty-four minus four squared is equal to -80.
Huh? The square root of 49 is 7. 4 squared is 16 Take it from there
Four squared is 16. When a number is squared, multiply the number by itself once.
25
four squared would be sixteen
A number squared is just that number times itself. For example four squared is four times four equals sixteen (42 = 4 x 4 = 16).
Four!
Four square meters is 43.1 square feet.
It is: 9+16 = 25
Twelve. Four squared is sixteen less four is twelve.
100