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GENISPRISCYIN
Answered

what is the difference between the sum of the first three multiples of 9 and the sum of the first 4 multiples of 3?

Sagot :

UNKNOWNYMOUS0714IN

24

Step-by-step explanation:

1st 3 multiples of 9 = 9+18+27 = 54

1st 4 multiples of 3= 3+6+9+12 =30

The difference of their sum is 24

54-30 = 24

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