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Help me please i need this for now
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4 votes
Help me please
i need this for now

Help me please i need this for now-example-1
User Jan Mares
by
8.4k points

1 Answer

2 votes
the main property is as follow
(A^p)^q=A^pxq
so only Sam's work is correct because
(8^4)^5 x(7^3)^9=(8^4x5)x(7^3x9)=8^20x 7^27
User Dibstar
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7.5k points
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