−327
−237
237
327
Correct answer is C
15−2x(x+4)(x−3) = R(x+4) + 97(x−3)
15-2x = R(x - 3) +9(x +4)/7
Put x =-4, we have 15 -2(-4) = -7R
23 -7R;
R = 23/7
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