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Asked By:  Afreed

Prove that 7n-3n is divisible by 4

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Answer of the Above Question

Answer By: blabla123_147

7n-3n/4 =4n/4=1n

Answer By: dondk

7n-3n=4n4n=4(n)SO IT IS A MULTIPLE OF 4 HENCE IT IS DIVISIBLE BY 4

Answer By: Edwin

7n-3n=44n=4n=4/4=1

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