Math, asked by iamSavageQueen, 4 months ago

Find the sum of 3x² +4y² ; 2y²+2xy-x² and x²+2y²

Answers

Answered by priyankasharmamanan

1

Answer:

3x²+8y²+2xy

Step-by-step explanation:

=3x²+4y²+2y²+2xy-x²+x²+2y²

=3x²-x²+x²+4y²+2y²+2y²+2xy

=3x²+8y²+2xy

Answered by dineshgupta81440

0

Answer:

its answer is 3x²+8y²+2xy

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