Question

9a^3b
За^2b
please answer​

Answer 1

3a

Explanation:

`\huge \frac{9 {a}^(3)b }{3 {a}^(2)b } \\ \\ \huge = 3 {a}^(3 - 2) {b}^(1 - 1) \\ \\ \huge = 3 {a}^(1) {b}^(0) \\ \\ \huge = 3 {a} * 1\\ \\ \huge \purple{= 3 {a} }`