Math, asked by merrelltwins09, 5 hours ago

what should be added to 3y²- 2xy - 7x² to get -2y²+ x² +3xy

Answers

Answered by parivarnalla

0

Answer:

-5y^2 + 8x^2 +5xy

Step-by-step explanation:

Subtracting - 2y^2 +3xy +x^2 from 3y^2 - 2xy - 7x^2

We get : - 5y^2 +8x^2 +5xy

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