What’s 3[x+2(x-4)] show your steps

1. Expand

3(x + 2x - 8)

2. Collect like terms

3((x + 2) - 8)

3. Simplify (x + 2x) - 8 to 3x - 8

3(3x - 8)

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.