B. 3x(2x-4) - 3 (x-4) - 12 for x = -3 – InterviewSolution

1.

B. 3x(2x-4) - 3 (x-4) - 12 for x = -3

Answer»

Answer:

3×(-3){2×(-3) - 4} -3(-3-4) - 12

=-9×(-6-4) -3×(-7) - 12

=-9×-10 -21 -12

=90-33

=57(ANS.)

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