Question

find the sum of 4x ²-5xy+3y²,-6x²-4xy+2y² and - 2 x y - 4 y²- 3 x².​

Answer 1

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Answer 2

Given:

We have equations 4x ²-5xy+3y²,-6x²-4xy+2y² and - 2 x y - 4 y²- 3 x².​

To Find:

We have to find sum?

Step-by-step explanation:

• we have given equation 4x ²-5xy+3y²,-6x²-4xy+2y² and - 2 x y - 4 y²- 3 x².​

• We will add them to simplify for this we will take all like terms together

                =4x ²-5xy+3y²-6x²-4xy+2y²  - 2 x y - 4 y²- 3 x².​

                =4x ²-6x²- 3 x²-5xy-4xy-2xy+3y² +2y²  - 4 y²

                =- 5 x²-11xy+y²

hence,answer is - 5 x²-11xy+y².