Question

Answer 1

a: \(=35^{2004}\left(35-1\right)=35^{2004}\cdot34⋮17\)

b: \(=43^{2004}\left(1+43\right)=43^{2004}\cdot44⋮11\)

c: \(=3^9+3^{10}=3^9\left(3+1\right)=3^9\cdot4⋮4\)