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प्रश्न
Write a pair of irrational numbers whose sum is rational.
योग
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उत्तर
√3 + 5 and 4 - √3 are two irrational numbers whose sum is rational.
( √3 + 5 ) + ( 4 - √3 ) = √3 + 5+ 4 - √3 = 9
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संबंधित प्रश्न
3√7 - 2√7 = √7
State, in each case, whether true or false :
`2/7` ia an irrational number.
State, in each case, whether true or false :
All rational numbers are real numbers.
Given universal set =
`{ -6, -5 3/4, -sqrt4, -3/5, -3/8, 0, 4/5, 1, 1 2/3, sqrt8, 3.01, π, 8.47 }`
From the given set, find: set of integers
Write in ascending order: 3√5 and 4√3
Write in descending order:
`2 root(4)(6) and 3 root(4)(2)`
Write in descending order: 7√3 and 3√7
Compare: `root(6)(15) and root(4)(12)`
Simplify : ( 3 + √2 )( 4 + √7 )
Simplify : (√3 - √2 )2
