Question

1. Multiply the following and write your answer in lowest terms

Answer 1

HELLO DEAR,



$\bold{\frac{x^2 - 2x}{x + 2} * \frac{3x + 6}{x - 2}}$

$\bold{\frac{x(x - 2)*3(x + 2)}{(x + 2)*(x - 2)}}$

$\bold{3x}$


I HOPE ITS HELP YOU DEAR,
THANKS

Answer 2

Solution :

[(x²-2x)/(x+2)] × [(3x+6)/(x-2)]

= [x(x-2)/(x+2)] × [3(x+2)/(x-2)]

= [x(x-2) * 3(x+2)]/[(x+2)(x-2)]

After cancellation ,

= 3x

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