Question 104399
Hello!

To distribute you will multiply the number outside the parentheses to the numbers inside the parentheses.

7(2x-3) = 14x-21
-3 (2x-5) = -6x+15
8x (-3x-7) = -24x^2 -56x


To undistribute you will divide the numbers by their common factor then put their common factor outside the parenthese and put the answers inside.


6x+18 = 6(x+3)

Hope you learned from me!