Algebraeasy · Past Paper
Find the product of 2x and (x^2 + 1).
A2x^3 + 1
B2x^2 + 2x
C2x^3 + 2x
D3x^3
✓ Correct Answer: C — 2x^3 + 2x
Distribute 2x: 2x * x^2 + 2x * 1 = 2x^3 + 2x.
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