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CalculusQ&A LibraryThe question says:Simplify the radical expression:(sqrt)16x + (sqrt)x5I separated the first term into perfect squares, and then the second term with the same method (property 1).I came up with 4(sqrt)x + x2(sqrt)x. The final answer is (4+x2)(sqrt)x. Is this because we are simply combining the like term of (sqrt)x from each of the 2 terms, and not necessarily adding them?Question

Asked Aug 24, 2019

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The question says:

Simplify the radical expression:

(sqrt)16x + (sqrt)x^{5}

I separated the first term into perfect squares, and then the second term with the same method (property 1).

I came up with 4(sqrt)x + x^{2}(sqrt)x. The final answer is (4+x^{2})(sqrt)x. Is this because we are simply combining the like term of (sqrt)x from each of the 2 terms, and not necessarily adding them?

Step 1

The given expres...

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