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denis23 [38]
3 years ago
7

compare and contrast the difference between simplify a fraction and simplify a radical. What is the ultimate goal for each?

Mathematics
1 answer:
yanalaym [24]3 years ago
3 0
<u>Compare:</u><u>
</u>
- The goal of reducing a radical and a fraction is to literally simplify the numbers to make them easier to work with
<u>
Contrast:
</u>- The action of simplifying fractions<u /> is dividing the numerator and denominator by a common factor. 
- The action of simplifying radicals is making sure the radicand has no square factors. You separate the radicand into two parts, one of which can be square rooted into a whole number.
<em>Example:</em>
\sqrt{18} = \sqrt{9} * \sqrt{2} = 3 \sqrt{2}
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see explanation

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9x = 81 ( divide both sides by 9 )

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Then

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Since the triangles are congruent then corresponding angles are congruent , so

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