Math, asked by rcagindiap9s19c, 1 year ago

Solve Qno 5 iii question

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Answered by puruparagovt0py

the answer is x^2+y^2-xy

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rcagindiap9s19c: Do step by step..

puruparagovt0py: there is a identity in maths,i.e., (x^3+y^3)=(x+y)(x^2+y^2-xy)

puruparagovt0py: so, (x^3+y^3)/(x+y)=(x^2+y^2-xy)

rcagindiap9s19c: I said to divide not multiply

rcagindiap9s19c: Solve in a copy and send the photo

puruparagovt0py: see the answer!

puruparagovt0py: the photo has been sent

rcagindiap9s19c: x+y ) x^3 + y^3 ( in this format please

Answered by TheLostMonk

( x^3 + y^3 )/ ( x + y )

=( x + y ) ( x^2 - x y + y^2 ) / ( x + y )

= x^2 - xy + y^2

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【answer:- x^2 - xy + y^2 】
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rcagindiap9s19c: Solve in a piece of paper and send please

TheLostMonk: check post

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