Question

Solve
write 2 power -2 as a positive exponent.
Write the value of 2 power 0.

Answer 1

2 power -2 can be written as 1 by 2 power 2

2 power 0 =1 as a to the power 0 is equal to 1

Answer 2

1) $2^{-2} = 1/2^2$

As we know $X^{-n} = 1/X^n$

2) Value of $2^0= 2^{2-2} =2^2/2^2 =1 Hence the value of 2^0 is 1$