9.35*77+935-17.7*3.5
=9.35*77+9.35*100-17.7*3.5
=9.35*177-17.7*3.5
=9.35*10*17.7-17.7*3.5
=(93.5-3.5)*17.7
=90*17.7
=1593
猜你喜欢
- 1五年级人教版语文上册第11课有哪些说明文句子?急
- 2At this point I think you know more adventages than I do
- 3F是合力,已知分力F1的方向和另一分力F2的大小和方向,讨论F的分解情况.
- 43y/x*x-y*y+x/x*x-2xy+y*y+6y*y/x*x*x-x*x*y-xy*y+y*y*y等于多少?
- 5在平面直角坐标系中,点P(m,-m²+3m-1)(m是实数)不经过第几象限?
- 6抛物线y=ax^2+bx+c (a不等于0) 与y=ax^2形状相同,对称轴是x=2,顶点在y=0.5x+3上,求此函数的解析式.
- 7作为一件生日礼物(英文)
- 8The little girl_to watch TV at home when her parents weren't at home.
- 9形容动作灵活(带有手的成语)
- 10一辆汽车刹车后做匀减速直线运动.从刹车开始计时,2s末速度v=6m/s,从2.5s到3.5s内汽车的位移S=4m,求汽车刹车后6s内的位移.