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x-3-3-




Question Number 1750 by Lissy=ž=ždd <ÿ <ÿ=‹=‹ last updated on 14/Sep/15
(x+3)^3
(x+3)3
Answered by Rasheed Ahmad last updated on 14/Sep/15
=(x)^3 +3(x)^2 (3)+3(x)(3)^2 +(3)^3   =x^3 +9x^2 +27x+27
=(x)3+3(x)2(3)+3(x)(3)2+(3)3=x3+9x2+27x+27

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