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:

x^2 + 3y^2 + 3y - 10

Step-by-step explanation:

Please see the picture and understand it.

As equation 1 is the sum of equation 2 and the result, we can just subtract the 2 from 1 to get result.