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5 votes
11. Which expression has the least value?
B √81 - √25
C √64 + √25
D √64 - 31

1 Answer

1 vote

Answer:D

Explanation:

√81 - √25 = 9 - 5 = 4

√64 + √25 = 8 + 5 = 13

√64 - 31 = 8 - 31 = -23

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