(1)(28×74+12×175%)÷218(2)0.35÷0.125÷64÷0.5÷0.25(3)1.25×98+1212×110+114(4)335×2345+555÷25256+654.3×36(5)12+56-712+920-1130+1342-1556(6)x1×2+x2×3+…x2008×2009-数学
题文
(1)(28×
(2)0.35÷0.125÷64÷0.5÷0.25 (3)1.25×98+12
(4)3
(5)
(6)
|
答案
题文
(1)(28×
(2)0.35÷0.125÷64÷0.5÷0.25 (3)1.25×98+12
(4)3
(5)
(6)
|
答案