Simplify.

8 + 7 (4 [to the second power] - 3)

Show Work.

99

Step-by-step explanation:

The answer is above. I attached the image below to show my work and how i got to that answer. I hope this helps!

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line y = 120,000.

step-by-step explanation:

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!