Question

(2^0-2^2)^-1 evaluate

Answer 1

\(2^0=1\\2^2=4\\a^{-1}=\frac{1}{a}\)

Answer 2

-1/3

Answer 3

is that right

Answer 4

No, your last step is wrong
From (1-4)^-1 , your next step is : (-3)^-1 , then : -1/3

Answer 5

ohhh that makes sense

Answer 6

:)