SAT Math Practice Question #14988 - SATify | SATify

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SAT Math Practice Question #14988 - SATify | SATify

#14988

algebra

expressions

medium

60 sec

Which of the following expressions is equivalent to $(5 x^{3} + 2 x^{2} - 4 x + 1) - (3 x^{3} - x^{2} + 5 x - 2)$ ?

A.

$2 x^{3} + 3 x^{2} - 9 x + 3$

B.

$2 x^{3} + 3 x^{2} + x - 1$

C.

$8 x^{3} + x^{2} + x - 1$

D.

$8 x^{3} + x^{2} - 9 x + 3$