Question

What is the simplified form of the following expression?

(N^5)(N^2)


1. N^25
2. N^10
3. N^7
4. N^3

Answer 1

3. N^7

Explanation:

When we multiply N^5 and N^2 we keep the base of N and add 5 and 2. Giving us N^7

Answer 2

3

Explanation:

same base multiplying, you add exponents