Question 60266
Which of the following is NOT a member of the set of rational numbers?

A. -1  b. 0 c. 1/7  {{{highlight(d)}}}. square root of 6
Rational numbers are numbers that can be expressed as fractions.
A. -1=-1/1  -1 is rational
b. 0=0/1 0 is rational
c.=1/7  is rational
d. {{{sqrt(6)}}} is NOT rational.
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 Happy Calculating!!!