Math, asked by naratisateesh, 10 months ago

what should be added to x2 + 3xy+ y2 to get x2 +y2

Answers

Answered by nutankumari95042

Step-by-step explanation:

let the no. be x

a/q

x²+3xy+y²+x=x²-y²

x²+3xy+y²+x-x²+y²=0

2y²+3xy+x=0

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Answered by ak9425204

Answer:

-3xy

Step-by-step explanation:

let d is added to x2+3xy+y2 to get x2+y2

a/q; x2+3xy+y2+d=x2+y2

d=-3xy

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what should be added to x2 + 3xy+ y2 to get x2 +y2​

Answers

what should be added to x2 + 3xy+ y2 to get x2 +y2