मराठी

Compare the Following: 3 √ 48 and √ 36 - Mathematics

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प्रश्न

Compare the following:

`root(3)(48) and sqrt(36)`

बेरीज

उत्तर

`root(3)(48) = 48^(1/3)  "has power" (1)/(3)`

`sqrt(36)` = 6

Now, L.C.M. of 3 and 1 = 3

`root(3)(48) = 48^(1/3)`

`sqrt(36) = 6 = 6^(3/3) = (6^3)^(1/3) = 216^(1/3)`

Since 48 < 216, we have `48^(1/3) < 216^(1/3)`
Hence, `root(3)(48) < sqrt(36)`.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Irrational Numbers - Exercise 1.2

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 1 Irrational Numbers
Exercise 1.2 | Q 6.2
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