SAT Math Practice Question #38676 - SATify | SATify

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SAT Math Practice Question #38676 - SATify | SATify

#38676

algebra

expressions

easy

45 sec

Which expression is equivalent to $(x + 4)^{2} + (x - 3) (x + 3)$ ?

A.

$2 x^{2} + 8 x + 7$

B.

$2 x^{2} + 8 x + 25$

C.

$x^{2} + 8 x + 7$

D.

$2 x^{2} + 7$