so sanh 5300va 3453
so sanh
35x 54 - 19 va 53 x 35 +12
cho A=27^51+1/27^52+1 va B=27^52+1/27^53+1 hay so sanh A va B
cho A=27^51+1/27^52+1 va B=27^52+1/27^53+1 hay so sanh A va B
Hay so sanh 2 bieu thuc;
c= 35x 53- 18 va D= 35+ 53x 34
khong tinh ket qua cu the hay so sanh A va B:
A=32 nhan 53 tru 31
B=53 nhan 31 cong 32
so sanh : 1/3+1/31+1/35+1/37+1/47+1/53+1/61 va 1/2
Bai 1 : So sanh :
a ) - 23 / -17 va -13 / -17
b ) -57 / 53 va -97 / 93
c ) -21 / 29 va 81 / -89
TICK NHA .
So sanh cac phan so
A,53/57 va 531/571
b,n+1/n+2 va n/n+3
/ la phan ngan cach giua tu so va mau so
mong cac ban tra loi nhanh giup minh
Khong thuc hien phep tinh o mau, hay so sanh cac phan so sau
b) M = \(\frac{53.71-18}{71.555552+53}\); N=\(\frac{54.107-53}{53.107+54}\)va P=\(\frac{135.269-133}{134.269+135}\)