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3 votes
Simplify 6/4-√5
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User Amit Kaspi
by
8.2k points

1 Answer

2 votes

Answer:

3 - 2√5

-------------

2

Explanation:

These two expressions have different denominators, and thus use of the LCD is necessary. The LCD is 4.

Thus, we have:

6/4 - (4/4)√5, or

6 - 4√5

-------------

4

This can be reduced to:

3 - 2√5

------------- (answer)

2

User Gachdavit
by
7.0k points

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