Question

Simplify the following 5 x square y minus 5 x square + 3 y x square- 3 y square + x square minus y square + 8 x y square minus 3 y square

Answer 1

Answer:

$8xy(x+y)-(4x^2+7y^2)$

Step-by-step explanation:

$5x^2y-5x^2+3yx^2-3y^2+x^2-y^2+8xy^2-3y^2\\=5x^2y+3x^2y-5x^2+x^2+8y^2x-3y^2-y^2-3y^2\\=8x^2y-4x^2+8y^2x-7y^2\\=8xy(x+y)-(4x^2+7y^2)$

Answer 2

Step-by-step explanation:

hope this helps you

step by step explanation