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Find the Value of K in Each of the Following: 4 √ 3 √ X 2 = Xk - Mathematics

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Question

Find the value of k in each of the following:

`root(4)root(3)(x^2)` = xk 

Sum

Solution

`root(4)root(3)(x^2)` = xk 

⇒ `{(x^2)^(1/3)}^(1/4)` = xk

⇒ `(x^2)^(1/12)` = xk

⇒ `x^(2/12)` = xk

⇒ `x^(1/6)` = xk

⇒ k = `(1)/(6)`.

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Solving Exponential Equations
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Chapter 9: Indices - Exercise 9.1

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Frank Mathematics [English] Class 9 ICSE
Chapter 9 Indices
Exercise 9.1 | Q 10.2
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