Thursday, February 10, 2011

Maths Numbers


   
  • (+) x (+) =
  • (-) x (-) =
  • (+) x (-) =
  • (-) x (+) = 

  • (+) / (+) =
  • (-) / (-) =
  • (+) / (-) =
  • (-) / (+) =
   (a) A positive number multiplied by another positive number gives a positive answer.  
Eg, 6 x 6 = 36
        (b) A negative number multiplied by another negative number gives a positive answer. 
Eg, (-6) x (-6) = 36
(c) A positive number multiplied by a negative number gives a negative answer. 
Eg, 6 x (-6) = (-36)
(d) A negative number multiplied by a positive number gives a negative answer.  
Eg, (-6) x 6 = (-36)
(e) A positive number divided by another positive number gives a positive number  
Eg, 6 / 6 = 1
(f) A negative number divided by another negative number gives a negative number.   
Eg, (-6) / (-6) = 1
(g) A positive number divided by a negative number gives a negative number.  
Eg, 6 / (-6) = (-1)
(h) A negative number divided by a positive number gives a negative number. 
Eg, (-6) / (6) = (-1)

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