Question

qual e as formas de polimonios?
a) 2x+3y-5x-7y+8-x-1
b)9xy-x+x+y+y-3xy+5x+5x+6y+6y

Answer 1

a) 2x+3y-5x-7y+8-x-1

-3x - 4y + 8 - x - 1

-4x - 4y + 7

4 (-x -y) + 7

b)9xy-x+x+y+y

9xy + 2y

y (9x + 2)

C) 3xy+5x+5x+6y+6y

3xy + 10x + 12y

x (3y + 10) + 12y