Chứng minh rằng:
a) \(2004^{100}+2004^{99}⋮2005\)
b) \(3^{1994}+3^{1993}-3^{1992}⋮11\)
c) \(31^{10}-27^{13}-9^{21}⋮225\)
d) \(125^{66}-5^{197}+25^{98}⋮105\)
Loga
Toán lớp 6
Chứng minh rằng:
a) \(2004^{100}+2004^{99}⋮2005\)
b) \(3^{1994}+3^{1993}-3^{1992}⋮11\)
c) \(31^{10}-27^{13}-9^{21}⋮225\)
d) \(125^{66}-5^{197}+25^{98}⋮105\)
