\(135=1.10^2+3.10+5\)
\(2468=2.10^3+4.10^2+6.10+8\)
k cho mình nhé !
135=10^2+3.10+5.10^0
2468=2.10^3+4.10^2+6.10+8.10^0
k mik nhé
135 = 1 . 100 + 3 . 10 + 5
= 1 . 102 + 3 . 101 + 5 . 100
3468 = 3 . 1000 + 4 . 100 + 6 . 10 + 8
= 3 . 103 + 4 . 102 + 6 . 101 + 8 . 100