Question

A theonem say
( frac{left(a^{n}+b^{n}+c^{n} cdots cdotsright.}{a+b+c} cdot )
leaves a remaindus
( 16+17+18+19=70 )
80 remaindin =0

# (a) 5 (0) 10 TU TU ! 25. If x = (163 +17 + 180 + 19°), then divided by 70 leaves a remainder of x ICLAT 2011

Solution