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Need the answers please

Need the answers please
asked 156k views
3 votes
Need the answers please

Need the answers please-example-1
asked
User Makeworld
by
8.8k points

1 Answer

4 votes

Answer:

8

sqrt(7)

1/2

20

Explanation:

4sqrt(2) * sqrt(2) = 4 * sqrt(4) = 4 * 2 = 8

3sqrt(7) - 2sqrt(7) = sqrt(7)

sqrt(7)/(2sqrt(7)) = 1/2

2sqrt(5) * 2sqrt(5) = 2 * 2 * sqrt(25) = 4 * 5 = 20

answered
User Haggra
by
8.5k points
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