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NemiM [27]
3 years ago
6

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

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0
7^4 x 7^-9=<span>0.000059
</span>Thats your answer 
i hope it helped you 


Nat2105 [25]3 years ago
7 0
7^4 * 7^-9 => 7^4-9 => 7^-5 => 1/7^5
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