SAT Math Practice Question #14989 - SATify | SATify

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SAT Math Practice Question #14989 - SATify | SATify

#14989

algebra

expressions

medium

60 sec

Simplify the expression $(7 x^{3} - 3 x^{2} + x - 5) - (2 x^{2} - 4 x + 1)$ .

A.

$7 x^{3} - x^{2} - 3 x - 4$

B.

$7 x^{3} - 5 x^{2} + 5 x - 6$

C.

$7 x^{3} - 5 x^{2} - 3 x - 4$

D.

$7 x^{3} + 5 x^{2} - 3 x - 6$