Question

any one now how to do Divide with Like Bases

Answer 1

\[\huge \frac{b^m}{b^n}=b^{m-n}\]

Answer 2

the question is Simplify the expression

Answer 3

\[\large \frac{10^7}{10^4}=10^{7-4}=10^3=1000\]

Answer 4

\[\large \frac{(-3)^9}{(-3)^7}=(-3)^{9-7}=(-3)^2=9\]