(1981 x 1982 - 990) : (1980 x 1982 + 992)
=(1980 x 1982+1982 -990) : (1980 x 1982 +992)
=(1980 x 1982 + 992) : ( 1980 x 1982 + 992)
=1
Đúng 0
Bình luận (0)
Các câu hỏi tương tự
hay cho biet co tat ca bao nhieu so thap phan lon hon 19,1 va nho hon 19,2 ma co 3 chu so o phan thao phan
hay cho biet co tat ca bao nhieu so thap phan co2 chu so o phan thap phan ma so do lon hon 12.5 va nho hon 13.4
hay cho biet co tat ca bao nhieu so thap phan co 2 chu so o phan thap phan ma so do lon hon 12,5 va nho hon 13,4
lam can cach giai
Hay cho biet co bao nhieu so thap phan co 1 chu so o phan thap phan ma lon hon 18 va nho hon 20 ?
hay cho biet co bao nhieu so thap phan lon hon 19,1 va nho hon 19,2 ma co 3 chu so o phan thap phan
hay cho biet co tat ca bao nhieu so thap phan co 2 chu so o phan thap phan lon hon 8,6 va nho hon 9,9
hay cho biet co bao nhieu so thap phan lon hon 19,1 va nho hong19,2 ma co 3 chu so o phan thap phan
hay cho biet co tat ca bao nhieu so co 1 chu so o p[han thap phan ma lon hon 18 nho hon 21
hay cho biet co bao nhieu so thap phan co 1 chu so thap phan ma lon hon 97 ma nho hon 100