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  • 23-02-2021
  • Mathematics
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I need help with these 2 first correct gets brainleist 8-9

I need help with these 2 first correct gets brainleist 89 class=

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muhammad655
muhammad655 muhammad655
  • 23-02-2021

Answer:

The answer is

8_ x5/y5

9_ 1

Step-by-step explanation:

8

[tex] \frac{ {x}^{2} {y}^{ - 3} }{ {x}^{ - 3} {y}^{2} } = \frac{ {x}^{2} {x}^{3} }{ {y}^{3} {y}^{2} } = \frac{ {x}^{5} }{ {y}^{5} } [/tex]

9

Any amount raised to a power of zero becomes the expression equal to one

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