Question

solve , 3a - ( b -2a)​

Answer 1

Answer:

3a-1(b-2a)

=3a-1(-2a+b)

=3a+2a-b

=5a-b

Step-by-step explanation:

Answer is 5a-b

Answer 2

Answer:

Question :-

3a - ( b - 2a)

Required Answer :-

5a - b

Solution :-

$3a-(b - 2a)$

$= 3a - b + 2a$

$= 3a + 2a - b$

$= 5a - b$