SOLUTION: Please help me. The instructions are: Use rational exponents to write each radical with the same index. Then multiply. Here is the problem.
The cube root of 2, times the square
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Question 43836This question is from textbook intermediate algebra
: Please help me. The instructions are: Use rational exponents to write each radical with the same index. Then multiply. Here is the problem.
The cube root of 2, times the square root of 7.
I don't know how to get the index's the same.
Thanks so much.
This question is from textbook intermediate algebra
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The cube root of 2, times the square root of 7.
2^(1/3)* 7^(1/2)
You need a common denominator of the exponents. like "6"
Then convert 1/3 to 2/6 and 1/2 to 3/6.
Rewrite as 2^(2/6)* 7^(3/6)
Cheers,
Stan H.
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