SOLUTION: This is pertaining to the problem from Question 5039. Here is the problem: please help me answer and show me the work steps to this question. the cube of a number equals nine ti

Question 6175: This is pertaining to the problem from Question 5039.
Here is the problem:
please help me answer and show me the work steps to this question.
the cube of a number equals nine times the number.what is the number
Answer by Earlsdon(87) (Show Source):
Let n = the number.
n^3 = 9n Divide both sides by n
n^2 = 9 Take the square root of both sides.
n = +/- 3
Both 3 and -3 will work here.

My question is, where does the n^2 come from? Will you please show each step taken to solve this problem?
Thanks,
TSJ
Answer by guapa(62) (Show Source): You can put this solution on YOUR website!
(((n^3=9n}}}
You divide both sides by n
The property for diving exponents is
has an exponent of 1 = ()
Thus you get
Hope this helps
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