SOLUTION: Remove the parentheses in the following expressions and simplify when possible 8d-(-7c-2d)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Remove the parentheses in the following expressions and simplify when possible 8d-(-7c-2d)       Log On


   

Question 94249: Remove the parentheses in the following expressions and simplify when possible
8d-(-7c-2d)

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
When a minus is in front of brackets you change all the signs inside and remove the brackets.
8d-(-7c-2d)=8d+7c+2d=10d+7c
EdJones