What should be added to x2 + xy + y2 to obtain 2x2 + 3xy ?

1.	What should be added to x2 + xy + y2 to obtain 2x2 + 3xy ?
Answer» To get the algebraic expression to be added, subtract (x2+ xy + y2) from (2x2+ 3xy)That is(2x2+ 3xy)– (x2+ xy + y2)=2x2+ 3xy – x2– xy – y2= x2+ 2xy–y2 Like if you find it useful

Answer»

To get the algebraic expression to be added, subtract (x2+ xy + y2) from (2x2+ 3xy)That is(2x2+ 3xy)– (x2+ xy + y2)=2x2+ 3xy – x2– xy – y2= x2+ 2xy–y2

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What should be added to x2 + xy + y2 to obtain 2x2 + 3xy ?

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