Question

verify xcube+ ycube=(x+y)(xsquare​

Answer 1

Answer:

well...your question is incomplete, but I can understand....

$x^{3} + y^{3} = (x+y)(x^{2}-xy+y^{2} )$

now, taking RHS,

$(x+y)(x^{2} -xy+y^{2} )$

= $x^{3} -x^{2} y+ xy^{2} +y^{3} - xy^{2} +x^{2} y$

=$x^{3} +y^{3}$

= LHS

proved!!

hope it helps....

please mark my answer as brainliest!!!!!!