Question

The sum of two expressions is (2x2 + y2 –3x +y–6). If one of them is (x2 –2y2 +3y –10), find the other.

Answer 1

Answer:

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Step-by-step explanation:

ur answer is attached

Answer 2

Answer:

Sum of two expressions

So

(x^2 - 2y^2 +3y - 10) + Second expression =

2x^2 + y^2 - 3x + y - 6

Second expression = (2x^2 + y^2 - 3x + y - 6) -(x^2 - 2y^2 +3y - 10)

= x^2 + 3y^2 - 3x - 2y + 4.