Question #a6f67

1 Answer
Aug 30, 2017

-14

Explanation:

-20-10÷5+2^3

According to BIDMAS/PEMDAS, first you do the indices, then division, addition and finally subtraction. So:

2^3 =8

Then do division of -10 and 5:

-10÷5=-2

Now the equation looks like this:

-20-2+8 -> -22+8

Now add them up:

-22+8=-14