Question

Simplify:(4a²-3b)+(-2ab-a²+b²)+(-b²+6ab)

Answer 1

3a²+4ab-3b

Explanation:

Given the expression:

`\mleft(4a^2-3b\mright)+\mleft(-2ab-a^2+b^2\mright)+\mleft(-b^2+6ab\mright)​`

In order to simplify it, first, remove the brackets.

`=4a^2-3b-2ab-a^2+b^2-b^2+6ab`

Next, bring the like terms together if there are any.

`=4a^2-a^2-3b-2ab+6ab+b^2-b^2`

Simplify the resulting expression:

`=3a^2+4ab-3b`

The simplified form of the operation is 3a²+4ab-3b.