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OpenStudy (shaleiah):
Not Rational? which?
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OpenStudy (shaleiah):
@LynFran
OpenStudy (shaleiah):
I believe 'A' is not rational.
OpenStudy (lynfran):
ur correct
OpenStudy (lynfran):
b,c and d are all rational numbers
OpenStudy (lynfran):
for b" we get 2+root3 + 5-root3 which =7.... and that can be express as a fraction 7/1 for d we get 2*0.33=33/50
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