Question

2-√7 is
a) a rational number
b) an irrational number​

Answer 1

Answer:

b)an irrational number

Answer 2

Answer:

The answer is - option b)

An irrational number

Step-by-step explanation:

As we know that,

Sum or difference of the rational number(here, 2) and irrational number(here, $\sqrt{7}$) is always an irrational number.

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