Rewrite the expression so that the GCF is factored completely: 2x^3y+18xy-10x^2y-90y

Mathematics

2 answers:

Agata [3.3K]3 years ago

6 0

2x^3y+18xy-10x^2y-90y

= 2xy(x^2 + 9)- 10y(x^2 + 9)

= (x^2 + 9)(2xy - 10y)

= (x^2 + 9) 2y(x - 5)

= 2y (x^2 + 9) (x - 5)

Gemiola [76]3 years ago

3 0

The final answer is:

= 2y (x^2 + 9) (x - 5)

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You have 8 times as many dimes as nickels. You have 18 dimes

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Step-by-step explanation:

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