465
步骤为：5,5*3+3,18*3-3,51*3+3,（156*3-3）
猜你喜欢
- 1英语翻译
- 2多项式X的三次方+4X的平方-4X的因式分解
- 3Here`s my card.Let`s keep in ----.A tough B relation C connection D friendship
- 4i told him that Tom would mend the TV set for us as soon as possible.为什么要用would mend,而不用men
- 5—_?—It's beautiful.A.What's the dress like?B.What do the dress like?
- 6第1题 The sales manager asked his men to inform him everything concerning the sales in time.
- 7等质量的二氧化碳和一氧化碳中分子数之比
- 8熊猫用英语怎么读?
- 9有关树的古诗诗句
- 104辆汽车7天可以节约汽油35.28千克，平均每辆汽车每天可以节约汽油多少千克？你能用两种方法解答吗？