Algebraeasy · Past Paper
If x = -1, what is the value of 3x^3 - 2x^2 + 1?
A0
B-4
C2
D-2
✓ Correct Answer: B — -4
3(-1)^3 - 2(-1)^2 + 1 = 3(-1) - 2(1) + 1 = -3 - 2 + 1 = -4.
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✓ Correct Answer: B — -4
3(-1)^3 - 2(-1)^2 + 1 = 3(-1) - 2(1) + 1 = -3 - 2 + 1 = -4.
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