SOLUTION: Can I get someone to show me how to do this Please? Simplify. Assume x represents a positive number. √18x^4

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Question 82183: Can I get someone to show me how to do this Please?
Simplify. Assume x represents a positive number.
√18x^4
Answer by vertciel(183) About Me  (Show Source):
You can put this solution on YOUR website!
Hello,
√18x^4 <-- Break down the values.
= √(9)(2)(x^4)
Since √9 = 3 and √x^4 = x^2:
Final answer = 3x^2√2