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2 years ago

Plz help...............................

Mathematics

2 answers:

Natasha2012 [34]2 years ago

8 0

Remember
$\frac{x^m}{x^n} =x^{m-n}$

so

$\frac{a^9}{a^4} =a^{9-4}=a^{5}$

first option

kupik [55]2 years ago

7 0

A^5 should be your answer

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