Question

2.2- fatore as expressões.(me ajudem pfv) a) 3x+6y= b)ab+2ac= c)4ab-6a= d) 5xb+b+5yx+y=

Answer 1

acredito ser:

a) 3x+6y= 3(x+2y)

b) ab+2ac= a(b+2c)

c) 4ab-6a= 2a(4b-3)

d) 5xb+b+5yx+y= [5xb+b]+[5yx+y] = b(5x + 1) + y(5x + 1)