Question

Natalie tried to evaluate the expression (4-3.2-3)

= (8^-3)^0
Step 1
= 8^0
Step 2
=0
Step 3
Did Natalie make a mistake? If so, in which step?

Answer 1

STEP 1

Explanation:

I CHECK IT IS STEP 1 in khan i did it and i got it right so u all know it is right! :}

THX PERSON

Answer 2

Natalie made a mistake from Step 1. The real answer is:
`(1)/(512)`

Explanation:

The correct evaluation of the expression is:

`2^(-3)* 4^(-3)`

`(2* 4)^(-3)`

`8^(-3)`

`512^(-1)`

`(1)/(512)`