大师作文网英语翻译再写出最后一些题就可以得分，符号也要翻译。12+3=15 12-3=9 12X3=36 12/3=4
来源：学生作业帮 编辑：大师作文网作业帮 分类：英语作业 时间：2024/11/18 18:57:30
英语翻译
再写出最后一些题就可以得分，符号也要翻译。12+3=15 12-3=9 12X3=36 12/3=4
再写出最后一些题就可以得分，符号也要翻译。12+3=15 12-3=9 12X3=36 12/3=4
ten thousand and ninety-three
two hundred and eighty-three
one hundred billion,one hundred and twenty-three million,four hundred and fifty-six thousand,seven hundred and eighty-nine
zero point five o four
three point six eight
nine thirty/ half past nine
three fifteen/ a quarter past three
six o five/ five past six
one fifty-eight/ two to two
two hundred and eighty-three
one hundred billion,one hundred and twenty-three million,four hundred and fifty-six thousand,seven hundred and eighty-nine
zero point five o four
three point six eight
nine thirty/ half past nine
three fifteen/ a quarter past three
six o five/ five past six
one fifty-eight/ two to two
英语翻译再写出最后一些题就可以得分，符号也要翻译。12+3=15 12-3=9 12X3=36 12/3=4
写出下面线性规划的对偶规划min Z=3X1+2X2+X3; X1+X2+X3≤6；X1-X3≥4；X2-X3≥3；X1
如果3x3-x=1，那么9x4+12x3-3x2-7x+2001的值等于（ ）
求非齐次线性方程组的通解x1 2x2-3x3 4x4=0,2x1-3x2 x3=0,x1 9x2-10x3 12x4=1
4X3=12读作：
具体写出方程组：2x1+x2-x3+x4=1;x1+2x2+x3-x4=2;x1+x2+2x3+x4=3的通解
f(x)=1/3x3-ln(2+x3),求函数的极大值和极小值谢谢,请写出过程.
用1、2、3、4、5、8、12六个数,写出三个大小相等得分数,每个数字只用一次.
3 3 3 3=4,要求填运算符号,包括括号也可以
解方程x3-3x+12=4-5x-36．
4 4 4 4=3 (用运算符号,也可以用小括号)
若3x3-x=1，则9x4+12x3-3x2-7x+2004的值等于______．