Question

Need help on this question

Answer 1

1. Correct

2. Correct again

3. 4

Explanation:

The first one is correct If you need an explanation let me know.

Second one is the same

For the third one since 4-2 is in () you would have to do it first

4-2= 2

Then you will have to do it to the 2nd power which would mean...

2 x 2= 4

So 4 would be your answer.

Hope this helps :)

Answer 2

2⁴/4² = 1

2 × 3¹ = 6

(4-2)² = 4