Question

Will give Brainliest please help!!!!!!!!!!!!!!

Answer 1

Answer:

4⁷

Step-by-step explanation:

Rule of exponents is:

aˣ · aⁿ = a⁽ˣ ⁺ ⁿ⁾

4⁵ · 4² = 4⁽⁵ ⁺ ²⁾ = 4⁷

Answer 2

Answer:

Step-by-step explanation:

If it's what i think it is, it's answer with letter A

Because main part if same, you just write it again and  exhibitors get collected

5+2= 7.

I hope i helped you!