SAT Math Practice Question #20489 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #20489 - SATify | SATify

#20489

algebra

expressions

easy

60 sec

Calculator OK

Which expression is equivalent to $(5 x^{2} + 12) - (2 x^{2} - 3)$ ?

A.

$7 x^{2} + 12$

B.

$3 x^{2} + 15$

C.

$5 x^{2} + 15$

D.

$3 x^{2} + 12$