Which of the following number is irrational number square root 16 - 4 second 3 - 3 square root 3 and 3 + square root 3 3rd to square root 5 + 3 and 4 - square root 25
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1. Square root 16 - 4 = 12 .
A number which cannot be expressed as a ratio of two integers is an irrational number. Thus, √12 is an irrational number.
2. 3 - 3 = 0
Yes, zero is a rational number. The number zero can be written as 0 ÷ any non-zero integer. For example, the rational numbers 0/1 and 0/(-2) are equal to 0. This is in the form of p/q, where p and q are integers and q ≠ 0.
Therefore , its not an irrational number.
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