SAT Math Practice Question #35048 - SATify | SATify

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SAT Math Practice Question #35048 - SATify | SATify

#35048

expressions

algebra

medium

45 sec

Which expression is equivalent to $- 5 ab + 3 a^{2} b - 2 ab + 7 a^{2} b$ ?

A.

$10 a^{2} b - 7 ab$

B.

$4 a^{2} b - 3 ab$

C.

$10 a^{2} b - 3 ab$

D.

$4 a^{2} b - 7 ab$