1编号:134862题型:填空题测试正确率:0%
根据如图所示的程序计算,若输入x的值为64,则输出结果为____.
2编号:56405题型:单选题测试正确率:64.12%
当时,的值为( )
3编号:54781题型:单选题测试正确率:49.66%
当,时,则的值为( )
4编号:33507题型:单选题测试正确率:60.45%
若,则的值为( )
5编号:33506题型:单选题测试正确率:63.78%
当时,的值为( )
6编号:30643题型:填空题测试正确率:60.93%
若x=4是方程的解,则代数式3m2-2(m2-2m-1)-(3m+1)=____.
7编号:30589题型:填空题测试正确率:43.41%
已知(x+2)2+|y+1|=0,则5x2y-{2x2y-[3xy2-(4xy2-2x2y)]}的值为____.
8编号:6566题型:单选题测试正确率:83.33%
当x=-3,y=-4时,2x2y-(5xy2+2x2y)+( 5xy2+xy)的值为()
9编号:6565题型:单选题测试正确率:50.0%
当x=-2,y=1时,-3xy2+(5y3+3xy2)-(5y3+3x3)的值为()
10编号:6564题型:单选题测试正确率:83.33%
当x=-1,y=1时,2x3+(3y3-2x3)+(4x2y-3y3)的值为()
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