SAT Math Practice Question #26065 - SATify | SATify

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SAT Math Practice Question #26065 - SATify | SATify

#26065

algebra

easy

60 sec

For real numbers $a$ and $b$ , define $a △ b = ∣ a - b ∣$ . What is $∣ x - y ∣△∣ y - x ∣$ ?

A.

$0$

B.

$2∣ x - y ∣$

C.

$2∣ x + y ∣$

D.

$∣ x^{2} - y^{2} ∣$

E.

$∣ x - y ∣^{2}$