SAT Math Practice Question #29801 - SATify | SATify

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SAT Math Practice Question #29801 - SATify | SATify

#29801

expressions

algebra

medium

100 sec

If $P (x) = 5 x^{2} + 3 x$ and $P (x) - Q (x) = 2 x^{2} - x$ , which expression represents $Q (x)$ ?

A.

$3 x^{2} + 2 x$

B.

$3 x^{2} + 4 x$

C.

$7 x^{2} + 2 x$

D.

$7 x^{2} + 4 x$