SAT Math Practice Question #31232 - SATify | SATify

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SAT Math Practice Question #31232 - SATify | SATify

#31232

expressions

algebra

easy

30 sec

Which expression is equivalent to $(3 x^{2} + 2 x) + (5 x^{2} + 4 x)$ ?

A.

$8 x^{2} + 6 x$

B.

$8 x^{4} + 6 x^{2}$

C.

$14 x^{2}$

D.

$8 x^{2} + 6 x^{2}$