How do you simplify 2[-4+3(-7+4)]?

Mar 9, 2018

$- 26$

Explanation:

$2 \left[- 4 + 3 \left(- 7 + 4\right)\right]$

$= 2 \left[- 4 + 3 \left(- 3\right)\right]$

$= 2 \left[- 4 - 9\right]$

$= 2 \left[- 13\right]$

$= - 26$

Mar 9, 2018

Here it is. Your answer is $- 26$

Explanation:

$2 \left[- 4 + 3 \left(- 7 + 4\right)\right]$

can be arranged (start from the normal paranteheses first)

$= 2 \left[- 4 + 3 \left(- 3\right)\right]$

$= 2 \left[- 4 - 9\right]$

$= 2 \left[- 13\right]$

$= - 26$

Your answer is $- 26$