Question

subtract 5 xy -4 x square +3 y square from 3 X square -5 y square -4xy​

Answer 1

Answer:

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

take the like term

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

-x^2-2y^2-xy ans

Answer 2

Answer:

-x square -2y square -xy