8^9 : 2^3
= (2^3)^9 : 2^3
= 2^27 : 2^3
= 2^24
VIET KET QUA SAU DUOI DANG LUY THUA CUA 1 SO TU NHIEN
8^9:2^3
trả lời :
89 : 23
= ( 23 ) 9 : 23
= 23 . 9 : 23
= 227 : 23
= 227 - 3
= 224
viet ket qua cac tich sau duoi dang mot luy thua voi co so la so tu nhien nho nhat co the duoc :
2*4*8*32*64
3*9*27*81*729
viet ket qua cua tich 20 thua so sau duoi dang 1 luy thua 10 nhan 100 nhan 1000 nhan .... nhan 10000000000
viet cac so sau duoi dang luy thua cua 1 so tu nhien lon hon 1 viet nhieu cach neu co the la 9;16;27;81;64;625;10000
viet ket qua cac phep tinh sau duoi dang luy thua 329:64
viet ket qua cua tich co 20 thua so sau duoi mot luy thua :10.100.1000.....10..0
trong cac so sau , so nao la luy thua cua 1 so tu nhien voi so mu lon hon 1 gồm: 8, 10, 16, 64, 125, 144, 1000 (chu y rang nhung so tu nhien co nhieu cach viet duoi dang luy thua?
viet moi so sau duoi dang luy thua cua 10
10 000; 1 00...0 9 chu so
Viet tich sau duoi dang luy thua cua mot so :
27^3 x 9^4 x 243
trong cac so sau so nao la luy thua cua mot so tu nhien voi so mu lon hon 1
(chu y rang co nhung so nhieu cach viet duoi dang ly thua )
8,16,20,27,60,64,81,90,100?
