Math, asked by yuvraajsinghpanwar20, 6 hours ago

Simplify ( 3^-7÷ ^-9 ) × ^-4​

Answers

Answered by bikundiasuman
1

Answer:

Step-by-step explanation:

3^-7-(-9) x 3^-4

3^-7+9 x 3^-4

3^2 x 3^-4

3^-8

hope it is helpful

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