Question

What is 7+5[(8-4-1)^2+(-2)^3]^2+(4/18+16/9)^2+(-18/3)

Answer 1

this is a dirty algebra problem, first thing I would do is simplify what is inside the brackets

Answer 2

start with the inner most brackets

Answer 3

7+5[(8-4-1)^2+(-2)^3]^2+(4/18+16/9)^2+(-18/3)
so simplify this (8-4-1)^2+(-2)^3, and this (4/18+16/9)

Answer 4

it would be better if you were here oh well

Answer 5

as this is simply just order of operations

Answer 6

Ok I did the work what did you get as an a finally answer I got 10

Answer 7

that seems correct,

https://www.wolframalpha.com/input/?i=7%2B5 [%288-4-1%29^2%2B%28-2%29^3]^2%2B%284%2F18%2B16%2F9%29^2%2B%28-18%2F3%29