3 years ago

Simplify 6/4-√5 _+_

Mathematics

1 answer:

andriy [413]3 years ago

7 0

Answer:

3 - 2√5

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Step-by-step 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

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This can be reduced to:

3 - 2√5

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

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Simplify 6/4-√5 ___+___

Simplify 6/4-√5 _+_