简便运算0.37*0.37+2*0.63*0.37+0.63*0.63
简便运算0.37*0.37+2*0.63*0.37+0.63*0.63
0.125+0.37+2.63怎么简便运算
0.25×6.3+2.5×0.37简便运算
3.7*0.25+37*0.975-0.37简便运算
0.37×98+3.7×20怎么简便运算
(2.8*5.1-0.37)/(2.7*5.1-0.37)怎么简便运算
6.3乘18+0.63乘820 简便运算
简便运算 8.27-1.35+2.73-0.63 360-60除以0.4
(3/20×0.4×21/10)除以(0.6×1/2×0.63) 一定要简便运算!
7.3*0.2+0.37/3.7 (5/12-5/16)*4/5+2/3 简便运算
简便运算999^2
2道简便运算,