Question

What value of x makes the equation below true? 9^x•9^7=9^24

Answer 1

⇒You are expected to solve for x in this point.
I will use the law of exponent that states that

⇒
`x^(n) *x^(m) \\=x^(n+m)`

`9^(x+7) =9^(24) \\x+7=24\\x=24-7\\x=17`

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