3 years ago

Simplify the following expression (X9 Y5) -4

Mathematics

2 answers:

Lelechka [254]3 years ago

6 0

9. 5
The answer is X. Y. -4

KATRIN_1 [288]3 years ago

3 0

Answer:

Step-by-step explanation:

$( x^{9} y^{5} )^{-4} \\x^{(9)(-4)} y^{(5)(-4)} \\x^{-36}y^{-20} \\\frac{1}{x^{36}y^{20}}$

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