Question

1. Show that 11 is an irrational number​

Answer 1

Let as assume that √11 is a rational number. A rational number can be written in the form of p/q where q ≠ 0 and p , q are non negative number. Hence Our assumption is Wrong √11 is an irrational number . Irrational numbers are which numbers that can't be expressed as p/q form that are irrational numbers.

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