Answer:
-6
Step-by-step explanation:
We use PEMDAS to solve this,
so P stands for parentheses, so that's where we start.
We first, square the innermost parentheses with the exponent which is the E in PEMDAS, then then the outer parentheses
-12/3*(-8+16-6)+2
-12/3*(2)+2
Now we divide as in Division in PEMDAS.
-4*2+2
Now we multiply as in Multiplication in PEMDAS.
-8+2
Now we add as in A for Addition
-6
In PEMDAS, Multiplication doesn't always come before division, and same for addition and subtraction.
97.8ft^2 but if you round it to the nearest 10 it will be 100ft^2
Answer:
i think that it is C
Step-by-step explanation:
if im incorrect i apologize
Answer:
7
Step-by-step explanation:
You could not do that then you would gey 110.25 which is what is not the question
