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prove that 5^7+5^6 is divisible by 6

First, I solve the equation: 5^7+5^6...

I got 93750

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The divisibility rules of 6 are:

So, let's check if 93750 is divisible by 2 first.

It's in even number which automatically means that it is divisible by 2.

No odd numbers are divisible by 2

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Now let's check if it is divisible by 3 second.

The divisibility rules of 3 are:

So, 9 + 3 + 7 + 5 + 0 = 17

17 is NOT divisible by 3.

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Therefore, your equation is not divisible by 6!

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

1) is right

step-by-step explanation: