a³+b³=(a+b)(a²+ab+b²)
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thank you my lovely guys™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™™ ™™™™™™ ™™™™™
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no it is rong
Step-by-step explanation:
proving it
(a+b)^3 = a^3 + b^3 +3ab(ab)
(a+b)^3-3ab(ab) = a^3 + b^3
a+b((a+b)^2-3ab) = a^3+b^3
a+b(a^2+2ab+b^2-3ab) =a^3+b^3
a+b(a^2-ab+b^2)=a^3+b^3
hope it helps you
plese like + rate it because it takes a lot of time to do so.....
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