(-3.12)*35.2+6.28*(-23.2)-1.57*36.8
(-3.12)*35.2+6.28*(-23.2)-1.57*36.8
计算:-3.14×35.2+6.28×(-23.2)-1.57×36.8.
-3.14*35.2+6.28*(-23.3)-1.57*36.
-3.14×35.2+6.28×(-23.3)-1.57×36.4
6.28*(-23.3)-3.14*35.2-1.57*36.4=?简便
-3.14×35.2+6.28×(-23.3)-1.57×36.4如何计算
计算:-3.14*35.2+6.28*(-23.3)-1.57*36.4 要简算,最重要的是过程!
用简便方法计算:-3.14×35.2+6.28×(-23.3)-1.57×36.4=______.
6.28×(-23.3)-3.14×35.2-1.57×36.4这题怎样简便运算?
–3.14×35.2+6.28×(–23.3)-1.57×36.4 求简便运算的思路(顺便写上答
有理数乘法简便运算918/19(九又十八分之十九)×15;﹣3.14×35.2+6.28×(﹣23.3)﹣1.57×36
-3.14×33.2+6.28×(-24.3)-1.57×36.4