Question

71. Find the remainder when 2^21 is divided by 6.

Answer 1

Answer: 349525.333(apx)

Step-by-step explanation:

2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2= 2097152

Now,

2097152/6=349525.333(apx)

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