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I need help with this equation

I need help with this equation-example-1

1 Answer

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Answer:

A

Explanation:

Given


(3x)/(x+2) ×
(x)/(x-1)

Multiply numerators and denominators together, that is


(3x(x))/((x+2)(x-1)) ← expand numerator using FOIL

=
(3x^2)/(x^2+x-2) → A

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