Question

Subtract.
(i).a - b-c from 2a + b - C

kia koi ise istarhan solve krskata h???

2a+b-c
a-b-c
answer?​

Answer 1

Answer:

a+2b

Step-by-step explanation:

2a+b-c -(a-b-c)

2a+b-c-a+b+c

2a+2b-a

a+2b

Answer 2

Answer:

$\: \: \: \: \: 2a + b - c \\ ( - ) \: \: \: a - b - c \\ - - - - - - - \\ \: \: \: a + 2b \\ - - - - - - -$