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Write the number whose expanded form is ...

Write the number whose expanded form is :
`(9xx10^(7))+(1xx10^(4))+(2xx10^(2))`

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Write the number whose expanded form is given below: 6xx10,00,000+4xx1,00,00,000+3xx10,00,000+4xx1,000+2xx100+10+2

Write the numbers for the standard forms. a. 1.002xx10^(8) b. 8.5214xx10^(7)

Write the numbers whose expanded forms are given below: a. 2xx10,00,000+3xx1,00,000+5xx10,000+7xx10 b. 4xx1,00,00,000+5xx1,00,000+6xx10,000+5 c. 7xx10,00,00,000+5xx1,00,00,000+1xx10,000+2xx1,000+9

Write the number for the standard forms given. a. 6.023xx10^(11) b. 7.004xx10^(7)

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ICSE-EXPONENTS AND POWERS-Revision exercise
  1. Write the base and exponent in each of the following. a. 3^(6) b. ...

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  2. Which is greater, 5^(3) or 3^(5) ?

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  3. Write the following as powers of their prime factors: a. 3375 b. 3...

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  4. Simplify : a. (-2)^(3)xx(-3)^(3) b. 5^(2)xx10^(5)

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  5. Simplify and write in exponential form. a. p^(3)xxp^(5)xxp^(25) b....

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  6. Find n if (9^(3))^(2)=(3^(n))^(3)

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  7. Express the following as product of exponential forms. a. (9xx3)^(18...

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  8. Express the following product in exponential form. a. (-7)^(19)xx(4)...

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  9. Express in exponential form. a. (-p)^(12)-:(-q)^(12) b. a^(20)-:(-...

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  10. Evaluate : a. 181^(13)-:181^(13) b. 275^(0) c. 2(2^(0)+2^(1)+2^(...

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  11. Express 16^(7) in exponential form with base a. 4 b. 2

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  12. Simplify : a. 15^(7)-:5^(3) b. ((5^(4))^(3)xx2^(12))/(3^(12)) c....

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  13. Find the value of n : (2^(3)xx5^(n+1)xx10^(2)xx5^(n-1))/(125xx5^(n-2)x...

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  14. Write 50018531 in expanded form using exponents of 10.

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  15. Write the number whose expanded form is : (9xx10^(7))+(1xx10^(4))+(2...

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  16. Express the number appearing in the following statements in standard f...

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  17. Comapre the population of India and Indonesia if India's population is...

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  18. Write the numbers given in standard forms. a. 2.159xx10^(11) b. 1....

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