SAT Math Practice Question #35600 - SATify | SATify

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SAT Math Practice Question #35600 - SATify | SATify

#35600

factoring

algebra

medium

50 sec

Which of the following expressions is NOT equivalent to $9 a^{2} - 16 b^{2}$ ?

A.

$(3 a - 4 b) (3 a + 4 b)$

B.

$9 (a^{2} - \frac{16}{9} b^{2})$

C.

$(3 a - 4 b)^{2}$

D.

$(3 a + 4 b) (3 a - 4 b)$