91Ó°ÊÓ

In the following exercise, simplify:$8-2$

In the following exercises, write each number as a whole number using digits.

eighteen million, one hundred two thousand, seven hundred eighty-three

In the following exercise, simplify:$-6-(-4)$

In the following exercise, simplify:$-5-4$

In the following exercise, simplify:$-7-2$

In the following exercise, simplify:$8-(-4)$

In the following exercise, simplify:$7-(-3)$

In the following exercise, simplify:$\left(a\right)44-28\left(b\right)44+(-28)$

In the following exercise, simplify:$\left(a\right)35-16\left(b\right)35+(-16)$

In the following exercise, simplify:$\left(a\right)27-(-18)\left(b\right)27+18$