

MCQOPTIONS
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1. |
Q: (x+2y) (x2 + 4y2 – 2xy) equal to- |
A. | $$5x^3 +8y^3$$ |
B. | $$x^3 +5y^3$$ |
C. | $$x^3 +8y^3$$ |
D. | $$2x^3 +3y^3$$ |
Answer» D. $$2x^3 +3y^3$$ | |