Multiplying and Dividing Integers

✅CHECK YOUR ANSWERS✅

ON YOUR OWN ANSWERS
1) -30
2) 14
3) -56
4) 0
5) 72
6) 180
7) 81
8) -64
9) -25 (Be careful here. Only the 5 is being squared when it's written -5². If it was written as (-5)², then that would be 25)
10) 4
11) 7
12) -14
13) -6
14) 0
15) undefined (dividing a number BY 0 is not possible, so we call it undefined)
16) -3
17) 2

This video is about how to multiply and divide integers. We discuss how to first multiply both positive and negative integers and then how to divide them. We learn that when you multiply integers with the SAME SIGNS we will get a positive product and when we multiply integers with DIFFERENT SIGNS we get a negative product.Finally, we evaluate an algebraic expression where the variables are integers and we have to follow the order of operations and use both multiplication and division to find the value of each expression.