SOLUTION: Simplify. -7[27-(12-39)]= Is the answer to this 273-189-84 ?? I a close or way off the planet??

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Simplify. -7[27-(12-39)]= Is the answer to this 273-189-84 ?? I a close or way off the planet??      Log On


   

Question 143690: Simplify.
-7[27-(12-39)]=
Is the answer to this 273-189-84 ??
I a close or way off the planet??
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
I don't know where you got those numbers. It should be like this. Do what is inside first, like 12-39 = -27
-7[27-(12-39)]=
-7[27-(-27)]=
-7[27+27]
-7*54
-378

R^2