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Subtracting Radicals
Combine the radicals gvx-37x.
5rx
–6/2x
-6

Subtracting Radicals Combine the radicals gvx-37x. 5rx –6/2x -6-example-1
User Jazerix
by
8.1k points

1 Answer

5 votes

Given:

The expression is


9√(x)-3√(x)

To find:

The result after subtracting the radicals.

Solution:

We have,


9√(x)-3√(x)

We need to combine these terms.

Taking out common factors, we get


=(9-3)√(x)


=6√(x)

The result after subtracting the radicals is
6√(x).

Therefore, the correct option is B.

User Mageek
by
7.8k points

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