मराठी

Rationalise the Denominators of : 1/(Sqrt3 - Sqrt2 ) - Mathematics

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प्रश्न

Rationalise the denominators of : `1/(sqrt3 - sqrt2 )`

बेरीज

उत्तर

`1/(sqrt3 - sqrt2 ) xx ((sqrt3 + sqrt2)/(sqrt3 + sqrt2)) = sqrt( 3 + sqrt2)/[(sqrt3)^2- (sqrt2)^2] = [sqrt3 + sqrt2]/[ 3 - 2 ]`

= `sqrt3 + sqrt2`

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Simplifying an Expression by Rationalization of the Denominator
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Rational and Irrational Numbers - Exercise 1 (C) [पृष्ठ २१]

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सेलिना Concise Mathematics [English] Class 9 ICSE
पाठ 1 Rational and Irrational Numbers
Exercise 1 (C) | Q 3.3 | पृष्ठ २१
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