987=9.10^2+8.10^1+7.10^0
2564=2.10^3+5.10^2+6.10^1+4.10^0
abcde=a.10^4+b.10^3+c.10^2+d.10^1+e.10..
987=102.9+101.8+100.7
2564=103.2+102.5+101.6+100.4
abcde=104.a+103.b+102.c+101.d+100.e
viet cac so :987,2564,abcde duoi dang tong cac luy thua cua 10
lam ca loi giai ra do
ai lam ho minh tick cho
viet cacso : 987, 2456, abcde duoi dang tong cac luy thua cua 10 .
viet cac so 987, 2564, abcde duoi dang tong cac luy thua cua 10 ?
viet cac so 538 : abcd duoi dang tong cac luy thua cua 10
Viet cac so 356; 3243; abbc duoi dang tong cac luy thua cua 10
Viết các số 895 va abc duoi dang luy thua cua 10
Hay viet cac so sau duoi dang luy thua cua 10:376473654;346754;645767456,38487
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?
V IET CAC SO SAU DUOI DANG LUY THUA CUA 10
100
1000 ; 10000 ; 100000 : 1000000
