Which irrational number can be added to pi to get a sum that is rational? 1/pi -1/pi -pi pi

asked Nov 23, 2019 13.7k views

3 votes

Which irrational number can be added to pi to get a sum that is rational?

1/pi
-1/pi
-pi
pi

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7 votes

Answer:

You add -pi so that pi + (-pi) = 0 which is a rational sum

Explanation:

Peggie answered Nov 26, 2019

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4 votes

You add -pi so that pi + (-pi) = 0 which is a rational sum

OhMad answered Nov 29, 2019

by OhMad

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