Question

(9)^2m÷9^-5- 9^13

please answer the questions who will I will mark him as brainliest​

Answer 1

Answer:

m=4

Step-by-step explanation:

(9)^2m÷9^-5))

⇒ (9)^(2m-(-5))=9^13

⇒ (9)^2m+5=9^13

On Comprising their powers,

⇒2m+5=13

⇒2m=13-5

 ⇒2m=8

 ⇒m=8÷2

 ∴m=4

Mark me as the brainliest

Answer 2

Answer:

don't call anyone idiot without knowing the real story and mind you own business