SAT Math Practice Question #31272 - SATify | SATify

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SAT Math Practice Question #31272 - SATify | SATify

#31272

exponents

simplification

polynomials

factoring

expressions

algebra

easy

30 sec

Which expression is equivalent to $4 x^{3} + 8 x$ ?

A.

$4 x (x^{2} + 2)$

B.

$4 x (x^{2} + 8)$

C.

$4 x^{2} (x + 2)$

D.

$4 (x^{3} + 2 x)$