-8+2=-6, but -8•2=-16
Cubes of numbers are made by multiplying a number by itself three times.
11
add them all together and then divide the answer by the number of numbers.
That is the way that it comes out.
-49
-15.2915 and -4.7085 (approx).
-8+2=-6, but -8•2=-16
Cubes of numbers are made by multiplying a number by itself three times.
20
5 and -3
-3 and 5
-5 and 3
10
12
The numbers are: -5 and 3
-1 and 18