SAT Math Practice Question #35304 - SATify | SATify

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SAT Math Practice Question #35304 - SATify | SATify

#35304

expressions

algebra

medium

90 sec

Which of the following is equivalent to $(a + b) (x - y) + (a - b) (x - y)$ ?

A.

$2 a (x - y)$

B.

$2 b (x - y)$

C.

$(a^{2} - b^{2}) (x - y)$

D.

$2 a (x - y) + 2 b (x - y)$