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Find the value of root(3)(2744)+7....

Find the value of `root(3)(2744)+7`.

A

14

B

2

C

15

D

8

Text Solution

Verified by Experts

The correct Answer is:
B
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BHARDWAJ ACADEMY-SQUARE-SQUARE ROOT AND CUBE-CUBE ROOT -CHAPTER EXERCISE
  1. If a=(sqrt(3)-sqrt(2))/(sqrt(3)+sqrt(2)) and b=(sqrt(3)+sqrt(2))/(sqrt...

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  2. If the expression x + 809436 xx 809438 be a perfect square, then the v...

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  3. Find the value of root(3)(2744)+7.

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  4. root (3)(1331) xx root (3) (216) + root (3) (64) is equal to

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  5. If (2000)^(10)=1.024xx10^(k), then the value of k is

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  6. If (125)^(2//3) xx (625)^(-1//4) = 5^(x), then the value of x is

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  7. The value of question mark (?) in root (3) (512) + sqrt(16) + sqrt(576...

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  8. What least number should be subtracted from 6860, so that 19 be the cu...

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  9. Find the value of root3(sqrt(441)+sqrt(16)+sqrt(4))

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  10. The value of ? In root (3)(0.064)= root (3) (0.027) + root (3) (?) ...

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  11. The value of 0.09 xx root (3) (0.000064) is

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  12. If (16)^(2) div (16)^(4) xx (16)^(3) = 16^(x), then x is equal to

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  13. sqrt(5 root(3)(x))=3, then the value of x is

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  14. If sqrt(10+root(3)(x))=4, then what is the value of x ?

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  15. If m and n are natural numbers, than root(m)(n) is

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  16. If ((1)/(5))^(3y)=0.008, then the value of (0.25)^(y) is

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  17. If 2^(x-1)+2^(x+1)=2560, find the value of x.

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  18. (42xx229)/(9261)^(1//3)=?

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  19. If 4003250 = 4 xx10^(x) + 3xx10^(y) + 2xx10^(z) + 5xx10^(w), then x+y+...

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  20. If a = sqrt((2016)^(2) + (2016) + 2017), then the value of a is

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