Question

7^15/7^5
Simplify.

A.1^3

B.7^10

C.7^20

D.7^3

Answer 1

subtract \(15-5\) for your exponent

Answer 2

B Because \[\frac{ 7^{15} }{ 7^{5} }=282475249\] and \[7^{10}=282475249\]. When dividing, the powers subtract, when multiplying, then add.

Answer 3

\(\Huge \frac{x^y}{x^z}=x^{y-z}\)