Math, asked by prakhara2915, 16 days ago

Q1.The sum of two expressions is 3x2 + 2xy – y2. If one of them is 2x2 + 3y2, find the other.

Answers

Answered by kanakpandey5611

0

3x²+2xy-y²- (2x²+3y²)

3x²+2xy-y²- 2x²-3y²

3x²-2x² -y²-3y²+2xy

x²-4y²+2xy

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