4 years ago

I need help with this equation

Mathematics

1 answer:

mars1129 [50]4 years ago

5 0

Answer:

Step-by-step explanation:

Given

$\frac{3x}{x+2}$ × $\frac{x}{x-1}$

Multiply numerators and denominators together, that is

$\frac{3x(x)}{(x+2)(x-1)}$ ← expand numerator using FOIL

= $\frac{3x^2}{x^2+x-2}$ → A

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