SAT Math Practice Question #23605 - SATify | SATify

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SAT Math Practice Question #23605 - SATify | SATify

#23605

algebra

absolute value

easy

60 sec

Define $x ⋄ y$ to be $∣ x - y ∣$ for all real numbers $x$ and $y$ . What is the value of $(5 ⋄ (8 ⋄ 10)) - ((5 ⋄ 8) ⋄ 10)$ ?

A.

$- 4$

B.

$- 3$

C.

$0$

D.

$3$

E.

$4$