计算1、(x^2+13x+42)/(x+6)
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/03 15:44:59
x){nu
74Qgmh\mbQmiTOH~
Q<Ɏ]9[0?lx{)6@56yvPlTa M
计算1、(x^2+13x+42)/(x+6)
计算:1/(x^2-13x+42)+1/(x^2-15x+56)+1/(x^2-17x+72)
计算:[(x+2)/(x+3) - (x+1)/(x+2) + (x+4)/(x+5) - (x+3)/(x+4) / (x^2 + 7x + 13)/(x^2 + 8x + 15)
计算:x(x^2+x-1)-(x^2-x+1)
计算 (x-1/x)/(x+1/x-2)
计算:x(x-1)(x+1)(x+2)-24
Lim(x>1) x-1/x^2+x-2.计算
计算(x+1)(x+2)(x+3)(x+4)
计算:(x+1)(x-2)(x-3)(x-6)
计算 x(x+3)-(x-1)(x-2)
如何计算 (x+1)(x+2)(x+3)(x+4)
计算(X-1)(X-2)(X-3)(X-4)
(x-1)(x-2)(x-3)(x-4)-24计算
计算:x/(x-1)-(x+3)/(x^-1)*(x^2+2x+1)/(x+3)
计算:1-2x+x^2/x-x^3*xy+x^2y/x-x^2
计算:[(x^2 - 4)/(x^2 - x - 6) + (x+2)/(x-3)] / (x+1)/(x-3)
计算(x-2)(x-3)+2(x+6)(x-5)-3(x平方-7x+13)
计算:x^2+1/x^2-1 减 x-2/x-1 除 x-2/x