Answer:
About -4.286
Explanation:
First, let's set up the equation.
(24 + 6)/(3 - 2 [4 + 1])
Now, let us do the parenthesis first. (4 + 1). While we are at it, we can also do 24 + 6.
30/(3 - 2[5)]
Now, -2(5)
30/3 - 10
Let us do 3 - 10
30/-7
Lastly, 30/-7, which unfortunately, is a non-terminating decimal, which is about:
-4.286, rounded to the nearest thousandth.
Hope this helps!