SAT Math Practice Question #20455 - SATify | SATify

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SAT Math Practice Question #20455 - SATify | SATify

#20455

algebra

expressions

easy

30 sec

Which expression is equivalent to $4 x^{2} + 9 x$ ?

A.

$x (4 x + 9)$

B.

$9 x (4 x + 1)$

C.

$4 x (x + 9)$

D.

$x^{2} (4 x + 9)$