SAT Math Practice Question #20382 - SATify | SATify

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SAT Math Practice Question #20382 - SATify | SATify

#20382

algebra

expressions

easy

60 sec

Calculator OK

Which expression is equivalent to $12 m^{3} n^{2} - 8 m^{2} n^{3} + 4 mn$ ?

A.

$4 mn (3 m^{2} n - 2 m n^{2} + 1)$

B.

$4 mn (3 m^{2} n - 2 m n^{2})$

C.

$2 mn (6 m^{2} n - 4 m n^{2} + 2)$

D.

$4 m^{2} n (3 mn - 2 n^{2} + 1)$