SOLUTION: I have been struggling to figure out this math problem and I was wondering if someone could help me? Please and Thank You!! I would deeply appreciate it!! Find the real roots of

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I have been struggling to figure out this math problem and I was wondering if someone could help me? Please and Thank You!! I would deeply appreciate it!! Find the real roots of      Log On


   

Question 180212This question is from textbook Algebra and Trigonometry Structure and Method book 2
: I have been struggling to figure out this math problem and I was wondering if someone could help me? Please and Thank You!! I would deeply appreciate it!!
Find the real roots of the equation 2x^3=-16 This question is from textbook Algebra and Trigonometry Structure and Method book 2

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
-2x%5E3=-16
x%5E3%2B8=0
x=-2
Here's a graph of the function to verify that you have found the correct value.
+graph%28+300%2C+300%2C+-10%2C+10%2C+-2%2C+18%2C+x%5E3%2B8%29+