Question

Simplify by combining like terms:
a+b-(2a+3b+ab)+6ab+(a-4b-2ab)

Plz tell the right answer.​

Answer 1

Given :

Simplify by combining like terms :–

$\sf{a + b - (2a + 3b + ab) + 6ab + (a - 4b - 2ab)}$

Solution :

$\sf{~~~~~~~~~~a + b - (2a + 3b + ab) + 6ab + (a - 4b - 2ab)}$

$\sf\implies{a + b - 2a - 3b - ab + 6ab + a - 4b - 2ab}$

$\sf\implies{(a - 2a + a) + (b - 3b - 4b) + (-ab + 6ab - 2ab)}$

$\sf\implies{(2a - 2a) + (b -7b) + (-3ab + 6ab)}$

$\sf\implies{{\green{\underline{\boxed{\bf{-6b + 3ab}}}}}}$

∴ Required answer :

$\sf{a + b - (2a + 3b + ab + 6ab + (a - 4b - 2ab)}$

$\sf{~~~~~~~~~~={\green{\underline{\underline{\bf{-6b + 3ab}}}}}}$

Answer 2

Answer:

Question :-

Simplify by combining like terms:

a+b-(2a+3b+ab)+6ab+(a-4b-2ab)

Required Answer :-

-6b +3ab

Note :-

Refer to the attachment