Question

Subtract (x^2+y^2) from (2x^2-3y^2+4x^2y^2)​

Answer 1

Answer:

you will get x²-4y²+4x²y²

Answer 2

Step-by-step explanation:

(x2 – y2) from (2x2 – 3y2 + 6xy)

The difference of two like terms is a like term whose coefficient is the difference of the numerical coefficient of the two like terms. We have,

= (2x2 – 3y2 + 6xy) – (x2 – y2)

Change the sign of each term of the expression to be subtracted and then add.

= 2x2 – 3y2 + 6xy – x2 + y2

= (2x2 – x2) + (– 3y2 + y2) + 6xy

= (2 – 1)x2 + (– 3 + 1)y2 + 6xy

= 1x2 + (– 2y2) + 6xy

= 1x2 – 2y2 + 6xy