22 + 235466 = ?
100000+235466=?
100000 + 234566
= 334566
Chúc bạn học tốt
22+22+22+22+22+...+22+22=?có 1365số 22
22+22+22+22+22+...+22+22=30030
22+22+22+22+22+...+22+22
=\(22^{1365}\)
~HT~
120-22+22-22+22-22+22-22+22=?
DO MAY NGUOI LAM DUOC
120-22+22-22+22-22+22-22+22
=120-0
=120
CHÚC BẠN HỌC GIỎI
TK MÌNH NHÉ
120 đấy
Chứng minh các số sau đây là số nguyên
3,5 và 8
các số 333 555 888
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
................iiiiiii.....................
................iiiiiii....................
................iiiiii....................
.................iiiiiiiii................
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
............22.....................22...............
.......22.............22................22.........
....22..........................................22.........
......22.....................................22............
.........22............................22...............
...............22..................22....................
...................22........22....................
.........................22......................
ttttttttttttttttttttttttt........ffffffffffffffffffffffffff
..........tttttt...................fffff..................
..........tttttt...................ffffffffffffffffffffffff
..........ttttt.....................ffff..................
.........tttttt.....................ffff................... TF boys ( Karry , Roy , Jackson )
22*22=22*2+22+22*..........?
chứng minh:
[ 22^32(32^23-23^22) - 32^23(22^32-23^22) ] : 23^22(32^23-22^32)
(VD) Tính giá trị các biểu thức sau
d,