In order to do this you first have to solve the parenthesis. Why because the pemdas tells you so, first parenthesis then exponents then multiplication then division then addition and then subtraction. So first subtract 7 from 9 to get (2)^-3 now multiply 2 3 times. -2*-2*-2 to get -8
There are 28 responses recorded. There were 24 students polled. The answers to these two questions are different because students could possibly be interested in more than one sport.
