Question

Algebraic Question. ​

Answer 1

Answer:

2xy+2x-y^2-3

Step-by-step explanation:

second polynomial=x^2+2x-y^2-x^2+2xy-3

then x square will get cancel

then2xy+2x-y^2-3 is the second polynomial

Answer 2

Answer:

what you are saying dear bro what do you mean by a b c d