If (-9)ⁿ⁺¹ X (-9)⁵ = (-9)⁷, then find the value of n.
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Answered by
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Answer:
n=1
Step-by-step explanation:
They have the same bases so
(n+1)+5=7
n+1+5=7
n+6=7
n=7-6
n=1
Answered by
0
Answer:
very good question I am help you
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