Simplify: (3x2 − 5xy + 2y2) − (7x2 − 3xy − 3y2) (5 points) −4x2 + 8xy − y2 −4x2 − 8xy + y2 −4x2 + 2xy − 5y2 −4x2 − 2xy + 5y2

Question

asked Dec 13, 2022 109k views

2 Answers

Stajs · Answer 1 · 2022-12-19T03:42:49+0000

Answer:

-4×2-2xy+5y2

Explanation:

(6-5xy+2y2)-(14-3xy-3y2)

=6-5xy+2y2-14+3xy+3y2

=(6-14)+(-5xy+3xy)+(2y2+3y2)

=-4×2-2xy+5y2