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the number 40 can me written as 2^m * n where m and n are prime numbers work out the value of m and n

 Oct 10, 2015

Best Answer 

 #1
avatar+130544 
+5

40 = 2^m *n  =  2^3 * 5   = 8  * 5     .... so......m = 3 and n = 5

 

 

 

cool cool cool

 Oct 10, 2015
 #1
avatar+130544 
+5
Best Answer

40 = 2^m *n  =  2^3 * 5   = 8  * 5     .... so......m = 3 and n = 5

 

 

 

cool cool cool

CPhill Oct 10, 2015
 #2
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number 84 is written in form of 2^n * m * p where n , m and p are prime numbers find the values of n m p

 Oct 10, 2015
 #3
avatar+130544 
+5

84 = 2^n * m * p  =  2^2 * 3 * 7     n = 2  and either m = 3 and p = 7  or vise-versa........

 

 

 

cool cool cool

 Oct 10, 2015

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