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standard form a number is said to be in ...

standard form a number is said to be in the standard form if it is expressed as the product of a number between 1 and 10 (including 1 but excluding 10

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standard form a number is said to be in the standard form if it is expressed as the product of a number between 1and 10 (including 1but excluding 10

The standard form of the number 12345 is

Large numbers can be expressed in the standard form by using positive exponents.

Express "0.00009298" in the standard form.

Express -0,52e29 in the standard form and locate it on the number line.

Express -0.5229 in the standard form and locate it on the number line.

Express (1-2i)^(-3) in the standard form a+ib.

NCERT EXEMPLAR-EXPONENTS AND POWERS-EXERCISE
  1. State True or False : (10+10)^(10)=10^(10)+10^(10)

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  2. State True or False : x^(@)xxx^(@)=x^(@)-:x^(@) is true for all non ze...

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  3. standard form a number is said to be in the standard form if it is exp...

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  4. State True or False : 4^(2) is greater than 2^(4).

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  5. State True or False : x^(m)+x^(m)=x^(2m), where x is a non zero ration...

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  6. State True or False : x^(m)xxy^(m)=(x xxy)^(2m), where x and y are non...

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  7. x^(m)-:y^(m)=(x-:y)^(m), where x and y are non zero rational numbers a...

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  8. x^(m)xx x^(n)=x^(m+n), where x is a non zero rational number and m,n a...

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  9. State True or False : 4^(9) is greater than 16^(3)

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  10. State True or False : (2/5)^(3)-:(5/2)^(3)=1

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  11. State True or False : (4/3)^(5)xx(5/7)^(5)=(4/3+5/7)^(5)

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  12. State True or False : (5/8)^(9)-:(5/8)^(4)=(5/8)^(4)

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  13. State True or False : (7/3)^(2)xx(7/3)^(5)=(7/3)^(10)

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  14. State True or False : 5^(@)xx25^(@)xx125^(@)=(5^(@))^(6)

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  15. State True or False : 876543=8xx10^(5)+7xx10^(4)+6xx10^(3)+5xx10^(2)+4...

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  16. State True or False : 600060=6xx10^(5)+6xx10^(2)

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  17. State True or False : 4xx10^(5)+3xx10^(4)+2xx10^(3)+1xx10^(@)=432010

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  18. State True or False : 8xx10^(6)+2xx10^(4)+5xx10^(2)+9xx10^(@)=8020509

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  19. State True or False : 4^(@)+5^(@)+6^(@)=(4+5+6)^(@)

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  20. Arrange in ascending order: 2^(5),3^(3),2^(3)xx2,(3^(3))^(2),3^(5),4...

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