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Maths_Exponents and Power

A
Amrtha S.
21/02/2017 0 0

Exponential Form = 100 = 102, 

 where 2 is the power of 10.

Laws of exponents:

  1. a-m = 1/ am
  2. a m * a= am*n 
  3. am * a= am*n 
  4. (am)= am*n 
  5. am / b= (a/b)
  6. a0= 1 
  7. (a / b)-m = (b/a)
  8. (-1)odd = -1 
  9. (-1)even = 1 
  10. ( am / an ) = am-n

 

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