Question

Evaluate:- (-3)m+1 ×(-3)5=(-3)7​

Answer 1

Step-by-step explanation:

Solution

3^(m + 1) × -3^(5) = -3^7

-3^(m + 1 + 5) = -3^7

-3^(m + 6) = -3^7

m + 6 = 7

m = 7 - 6

m = 1

I hope This helps

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