(-1/2+1/6-3/8+5/12)x(-24) 计算
问题描述:
(-1/2+1/6-3/8+5/12)x(-24) 计算
答
笔算的话,把-24乘进去,再相加,得结果为7求过程==原式=-(-1/2x24+1/6x24-3/8x24+5/12x24)=-(-12+4-9+10)=7够详细了吧
(-1/2+1/6-3/8+5/12)x(-24) 计算
笔算的话,把-24乘进去,再相加,得结果为7求过程==原式=-(-1/2x24+1/6x24-3/8x24+5/12x24)=-(-12+4-9+10)=7够详细了吧