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3 years ago

Find the difference

Mathematics

2 answers:

jok3333 [9.3K]3 years ago

5 0

Answer:

The answer to this question is: B [-2√5]

Step-by-step explanation:

First, Find both numbers that can accommodate with each of the radicals.

√20

10 and 2

5 and 2 and 2

√80

10 and 8

5 and 2 and 4 and 2

5 and 2 and 2 and 2 and 2

After this is what they'll look like.

√5,2,2 - √5,2,2,2,2

Group numbers of pairs

√5,2,2 - √5,2,2,2,2

For every pair, bring out the #'s, but only one survives, and comes out.

2√5 - 4√5

= -2√5

This is your answer! Hope this helped!

Georgia [21]3 years ago

3 0

Answer:

The answer is 2 $\sqrt{5$

Step-by-step explanation:

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Each team needs two people for a 3-legged race.
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3 years ago

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Answer:

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Ne4ueva [31]

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