(3x²+7y³)³solve using suitable identies
carlota:
do we need to simplify or does this equal something?
You need to simplify this using identity a³+b³+3ab(a+b)
Pls answer fast
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hey mate
here is ur ans
(3x^2+7y^3)^3
so identity is a^3+b^3+ 3 ab[a+b]
( 3x^2)^3+(7y^3)3+3*3x^2*7y^3(3x^2+7y^3)
27x^6+343y^9+21(x^2y^3)(3x^2+7y^3)
further solve it yu will get the ans
hope it help u
here is ur ans
(3x^2+7y^3)^3
so identity is a^3+b^3+ 3 ab[a+b]
( 3x^2)^3+(7y^3)3+3*3x^2*7y^3(3x^2+7y^3)
27x^6+343y^9+21(x^2y^3)(3x^2+7y^3)
further solve it yu will get the ans
hope it help u
I also know this bro tell me the final answer
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