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If 21168=x^(4)xxy^(3)xxz^(2), find (x+y+...

If `21168=x^(4)xxy^(3)xxz^(2)`, find `(x+y+z)^((y+z)/(x+y))`, where `x, y` and `z` are positive integers.

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PEARSON IIT JEE FOUNDATION-INDICES-Test Your Concepts (Short Answer Type Questions)
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  2. If sqrt(2)=1.414, sqrt(3)=1.732 and sqrt(5)=2.236, find the values of ...

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  3. If 21168=x^(4)xxy^(3)xxz^(2), find (x+y+z)^((y+z)/(x+y)), where x, y a...

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  7. simplify (2^(2/3)-2^(- 2/3))(2^(4/3)+1+2^(- 4/3))

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  8. (i) Simplify (2^(2/3)-2^((-2)/3))(2^(4/3)+1+2^((-4)/3)) (ii) [(root(...

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  14. Which of the following is greater between each of the two numbers ? ...

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  15. Which of the following is greater between each of the two numbers ? ...

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  16. Which of the following is greater between each of the two numbers ? ...

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  17. If 5^x=3^y=45^z, prove that 1/z=1/x+2/y.

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