SOLUTION: which of the following numbers are irrational ? A.square root of 25 B.square root of 15 C.7 over 8 D.-4

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Question 596036: which of the following numbers are irrational ?
A.square root of 25
B.square root of 15
C.7 over 8
D.-4
Answer by jim_thompson5910(28598) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt%2815%29 is irrational since you cannot represent it as a fraction of integers (or whole numbers)