Question

Q
Solue la combining the like Terms
(a) 2a+ 3a - 5bc + 2bc =
(b) a+ a + 2b - c + b - 2c =​

Answer 1

Answer:

here is ur answer mate:

1. 2a+3a-5bc+2bc=5a-3bc
2. a+a+2b-c+b-2c=2a+3b-3c

I hope it will help you

Answer 2

Answer:

(a) 5a -3bc

(b) 2a +3b -3c

Step-by-step explanation:

(-)×(-)=+

(+)×(+)=+

(-)×(+)=(-)

(-)×(+)=(-) rules in multiplication

greater number sign goes with add and sub.