1234+16=1250
1250:2=625
phân tích ra thừa số nguyên tố
625=54
1234+16=1250
1250:2=625
phân tích ra thừa số nguyên tố
625=54
tinh gia tri bieu thuc roi phan tich ket qua ra thua so nguyen to
250x5:2=...
phan tich ra thua so nguyen to:....
Thuc hien phep tinh roi phan tich ket qua ra thua so nguyen to :
a) (1000+1) : 11
b) 142 + 52 + 22
c) 29 . 31 +144 : 122
d) 333 : 3 +225 :152
tinh gia tri cua cac bieu thuc sau roi so sanh cac ket qua tinh duoc
(-25)-(-12), 18+(14-42), (-18)-13+17
thưc hiện phep tinh va phan tich ket qua ra thua so nguyen to
4.52 -32 :24
khi phan tich ket qua cua tong 2012+102014 ra thua so nguyen to co chua thua so nguyen to 3 va 5 khong ?
so nao co ket qua phan tich ra thua so nguyen to \(2\times3^2\times7\)
Phan tich 3800 ra thua so nguyen to roi tim cac uoc nguyen to cua so do
phan tich cac so sau ra thua so nguyen to roi cho biet moi so do chia hetcho cac so nguyen to nao?
a225 b1880 c1050 d3060
phan tich cac so sau ra thua so nguyen to roi tim tap hop cua cac uoc cua moi so sau