Math, asked by gurnaaz64, 2 months ago

Find the value of m so that- (-5)^m+1 X (-5)^7 = (-5)^9

Answers

Answered by AmanRatan
1

Answer:

(-5)m+1 × (-5)7= (-5)9

-5m+1 × -35= -45

-5m-35= -45

-5m= -45+35

-5m= -10

m=2

Step-by-step explanation:

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