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RATIONAL AND IRRATIONAL NUMBERS
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Is cube root of 7 a rational number
no
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The product of a non-zero rational numbers and an irrational numbers is always _________
irrational
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Is square root of 2 is irrational ?
yes
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Value of square root of 3
1.732050
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The union of the set of rational numbers and the set of irrational numbers is called the set of ________________
Real Numbers
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The process of rationalizing a surd by multiplying it with its rationalising factor is called ________________
rationalization
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