526-(352-374)
=526-352+374
=526+374-352
=900-352
=548
猜你喜欢
- 1航空母舰飞机起飞为什么要逆风?
- 2java中,求1----100里,能被3整除或者能被4整除的数的和.
- 3文章按照由()到()的() 顺序来介绍于园,文中体现这个顺序词的有
- 4现在的时间是9时20分,此时钟面上时针与分针夹角的度数是_度.
- 5英语翻译
- 6小学生5年纪题目:4.5扩大到它的10倍后比原数增加( )
- 7she told me that she had had to learn almost everything again.里面的两个had是怎么回事.
- 8雾具有丁达尔效应,那么雾是胶体么?
- 9When she was eight,she was already a___ violinist
- 10已知直线l的斜率k=1-m2(m∈R),则倾斜角θ的取值范围为