need solution - (a+b) whole square +(x-y) whole cube
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(a+b)^2=a^2+2ab+b^2
(x-y)^3=x^3-2xy (x-y)-xy (x-y)-y^3
(x-y)^3=x^3-2xy (x-y)-xy (x-y)-y^3
Answered by
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(a+b)^2
= a^2 +2ab+ b^2
(X-y)^3
= x^3 -y^3-3xy(x- y)
= a^2 +2ab+ b^2
(X-y)^3
= x^3 -y^3-3xy(x- y)
maria9:
mark my answer as brainliest
which class are u in...
there is -(a+b)^2 +(x-y)^3 you did seperatly
srry
Unknownguy do get what u want
Lastly u can add that by yourself
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