is 7/3+2root11 is irrational or rational

Asked by  | 4th Apr, 2011, 12:00: AM

Expert Answer:

Dear student

Your question is:

Is irrational or rational?

Sol. Since is irrational and the product of non zero rational with irrational is irrational, therefore is irrational.

Also sum of rational and irrational is irrational therefore is irrational.

Again quotient of a non zero rational and irrational is irrational.

we say that is irrational.

Hope it resolve your quarry.


Team Topper

Answered by  | 4th Apr, 2011, 01:24: PM

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