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Find the numbers from each of the follow...

Find the numbers from each of the following expanded forms: `7xx10^4+6xx10^3+0xx10^2+4xx10^1+5xx10^0` `5xx10^5+4xx10^4+2xx10^3+3xx10^0`

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Find the numbers from each of the following expanded forms: 9xx10^5+5xx10^2+3xx10^1 3xx10^4+4xx10^2+5xx10^0

Find the number from each of the following expanded forms :(a) 8xx10^(4)+6xx10^(3)+0xx10^(2)+4xx10^(1)+5xx10^(0) (b) 4xx10^(5)+5xx10^(3)+3xx10^(2)+2xx10^(0)(c)3xx10^(4)+7xx10^(2)+5xx10^(0)

0.5xx10^(-4)xx0.3xx10^(-3)xx10

Identify the greater number in each of the following 7.9xx10^(4) or 5.28xx10^(5)

Compare the following numbers: 2. 7xx10^(12)\ a n d\ 1. 5xx10^8 4xx10^(14)a n d\ 3xx10^(17)

3xx4+1+10xx4xx0=

RD SHARMA-EXPONENT-All Questions
  1. Write the following numbers in the expanded exponential forms: 20068 (...

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  2. Write the following numbers in the expanded exponential forms: 7805192...

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  3. Find the numbers from each of the following expanded forms: 7xx10^4+6x...

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  4. Find the numbers from each of the following expanded forms: 9xx10^5+5x...

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  5. (6^(-1)-8^(-1))^(-1) = 1/(24) (b) 24 -24 (d) -1/(24)

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  6. 2^(3^2) = (a)64                                         (b) 32 (c...

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  7. (3^(-1)xx5^(-1))^(-1)()(\ \ )= 1/(15)\ \ \ (b) -1/(15) 15 (d) -15

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  8. (-3/5)^(-1) = 3/5 (b) 5/3 -5/3 (d) -3/5

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  9. (-1)^(301)+(-1)^(302)+(-1)^(303)+ ....+(-1)^(400) (b) 101 100 (d) 0

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  10. If a=25 , then a^((25)^0)+a^(0^(25))= (a)25 (b) 26 (c)24 (d) 0

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  11. {(1/3)^(-3)-(1/2)^(-3)}-:(1/4)^(-3) = (19)/(64) (b) (64)/(19) (27)/(1...

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  12. (25^2-15^2)^(3/2) = 4000\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ ...

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  13. If (5/3)^(-5)xx(5/3)^(11)=(5/3)^(8x) , than x=? (a)-1/2 (b) -3/4 (c)...

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  14. [{(-1/3)^2}^(-2)]^(-1) = (a) 1/(81) (b) 1/9 (c) -1/(81) (d) -1/9

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  15. ((144)^(1/2)+(256)^(1/2))/(3^2-2)= (A) 8 (B) 4 (C) -4 (D) -8

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  16. ( 1+3+5+7+9+11 )^ (3/2)   = (a)36                              ...

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  17. If a b c = 0, then ({(x^a)^b}^c)/({(x^b)^c}^a) = (a)3 (b) 0 (c)-1 (d...

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  18. (2^3)^4 = 2^4^3 (b) 2^3^4 (2^4)^3 (d) none of these

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  19. { ( 33 ) 2 − ( 31 ) 2 } 5 7 = (a)64               ...

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  20. If a b c=0 , then find the value of {(x^a)^b}^c (a)1 (b) a (c)b (d) ...

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