Question

How do you simplify `6x ^ { 2}[ ( 3x - 4) + ( 4y + 2) ]`?

Answer 1

`6x^2(3x+4y-2)`

Explanation:

First, we will look at the right side of this equation, which is
`[(3x-4)+(4y+2)]`
The first step is to remove the parentheses/brackets. `(a)` -> `a`
If we remove the parentheses/brackets, the equation will be
`3x-4+4y+2`.
Now we will group like terms.
`3x+4y+color(blue)2color(blue)-color(blue)4`.
We will solve the blue part.
`2-4=-2`
We can replace `2-4` with `-2`, then.
So the equation will be `3x+4y-2`. Now you are done.
Just stick it with `6x^2` and you are really done.
(Make sure you put brackets/parentheses)
Final answer: `6x^2` stick with `(3x+4y-2)`
which is
`6x^2(3x+4y-2)`