Rewrite using a single positive exponent. 7^4 * 7^-9

2 answers:

7 0

7^4 x 7^-9=<span>0.000059
</span>Thats your answer
i hope it helped you

7 0

7^4 * 7^-9 => 7^4-9 => 7^-5 => 1/7^5

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