Find the remainder when `2^(81)` is divided by 17.

Find the remainder when 27^(40) is divided by 12.

The remainder when 52^(40) is divided by 17 is

The remainder when (52)^(15) is divided by 17 is

When the positive integer a, b, c and are divided by 13 the respective remainders are 9, 7 and 10. Find the remainder when a+2b+3c is divided by 13.

If f(x)=x^3-3x^2+2x+a is divisible by x-1, then find the remainder when f(x) is divided by x-2.

The remainder when 38^(15) is divided by 13 is

The remainder when 38^(15) is divided by 13 is