Question

Give 5 answers to a singl question . And brainly luv video uploaded on utube . watch b share all u know . spam in comments if it works​

Answer 1

Answer:

but what is your question mate

Answer 2

$\tt\huge\purple{hello!!!}$

HERE IS UR ANSWER

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=(x+y)3−(x−y)3−6y(x2−y2)

=(x+y)3−(x−y)3−6y(x−y)(x+y)

=(x+y)3−(x−y)((x−y)2+6y(x+y))

=(x+y)3−(x−y)(x2+y2−2xy+6xy+6y2)

=(x+y)3−(x−y)(x2+7y2+4xy)

=x3+y3+3x2y+3xy2−x3−7xy2−4x2y+x2y+7y3+4xy2

=8y3