SAT Math Practice Question #39070 - SATify | SATify

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SAT Math Practice Question #39070 - SATify | SATify

#39070

algebra

expressions

medium

75 sec

Calculator OK

Which expression is equivalent to the result of subtracting $3 k^{2} - 5 k + 2$ from $7 k^{2} + 2 k - 4$ ?

A.

$4 k^{2} - 3 k - 2$

B.

$4 k^{2} + 7 k - 6$

C.

$10 k^{2} - 3 k - 2$

D.

$10 k^{2} + 7 k - 6$