Các câu hỏi tương tự
( x + 3.86 ) * x = 24.36
Không tính ra kết quả, hãy so sánh:
C = 24.36 – 25 và D = 22.38 + 2
Xem chi tiết
6 x 6 x 6 x 6 x 6 x 6 x 6 x 6 = ...............?
tính : 7 x 7 x 6 + 6 x 32 + 6 x 33 + 6 x 34 = ?
6/ 4 x 7 + 6/7 x 10 + 6/10 x 13 + ..... + 6/82 x 85
a.A1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
Đọc tiếp
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
(156 + 78) x 6 .............156 x 6 + 79 x 6
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700
a.A=1 1/2 x 1 1/3 x 1 1/4 x 1 1/5 x...x1 1/2020 x 1 1/2021
b.B=1 1/2 + 1 1/6 + 1 1/12 +1 1/20+ ... + 1 1/380 + 1 1/420
c.C=1 6/8 x 1 6/18 x 1 6/30 x 1 6/44 x ... x 1 6/10700