Question

simplify the following algebraic expression a 2x + 3y - 7xy + 9ab - 7x + 5y-11ab​

Answer 1

Answer:

$2x + 3y - 7xy + 9ab - 7x + 5y - 11b \\ = 2x - 7x + 3y + 5y + 9ab - 11ab \\ = - 5x + 8y - 2ab \: ans$

hope it helps you

Answer 2

Answer:2x+3y-7xy+9ab-7x+5y-11ab

2x-7x+3y+5y-7xy+9ab-11ab

-5x+8y-7xy-2ab

Hope it will help you!!