Question

Divisiblity rule of 4 and 8
a) 572​

Answer 1

A number is divisible by 4 if the last 2 digits are evenly divisible by 4 or if it is divisible by 2 twice and the quotient is a whole number. A number is divisible by 8 if the last 3 digits are evenly divisible by 8 or if it is divisible by 2 three times and the quotient is a whole number.

Therefore, 572 is also divisible by 4. by 8: last three digits are 572 and 572 is not divisible by 8. by 4: last two digits are 52 and 52 is divisible by 4. Therefore, 726352 is also divisible by 4

Answer 2

Step-by-step explanation:

A number is divisible by 4 if the last 2 digits are evenly divisible by 4 or if it is divisible by 2 twice and the quotient is a whole number. A number is divisible by 8 if the last 3 digits are evenly divisible by 8 or if it is divisible by 2 three times and the quotient is a whole number.

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