Math, asked by harshagarwall489, 6 months ago

Find the value of x so that--​

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Answers

Answered by meghaeega
1

Answer:

x=-4

Step-by-step explanation:

(3/4)^-9×(3/4)^-7=(3/4)^4x

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

(3/4)^-16=(3/4)^4x

x=-4

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