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krok68 [10]
3 years ago
13

PLEASE HELP ME ITS FOR MY TEST SO PLEASE NO WRONG ANSWERS

Mathematics
1 answer:
AveGali [126]3 years ago
3 0

Let's take a look at the exponent rule:

{x}^{a}  \times  {x}^{b}  =  {x}^{a + b}

Her mistake was she multiplied the exponents instead of adding it up.

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