Question

add the following 3 x square y square - 4 x y + 5 , 2 x square Y square + 3 x y - 7​

Answer 1

Answer:

5x^2y^2-xy-2

Step-by-step explanation:

3x^2y^2-4xy+5+2x^2y^2+3xy-7

5x^2y^2-xy-2

Answer 2

Answer:

3x^2+y^2-4xy+5.......... (1)

2x^2+y^2+3xy-7...........(2)

Now adding

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

That's your answer