Question

Evaluate for x = 3 and y = 4:

Answer 1

0.02777777

Answer 2

\[(3^{-2}*4^{2})\div(3^{0}*4^{3})\]

Answer 3

fraction form?

Answer 4

What is y^2/y^3? Well, isn't that just the same as (y*y)/(y*y*y)? Since you already know that 2/2=1 you can just do the same with those y's.

A negative exponent means the same as x^-2=1/(x^2)

and anything to the 0 power is just 1.