GPT: |x+1|+|x^2+4x+3|=x^3+1
giúp cần gấp tối nay, xong trước 7h tối
1)Gpt: 2x3 + x + 3 =0
2)Gpt: x3 + x2 - x\(\sqrt{2}\) - 2\(\sqrt{2}=0\)
3)Gpt: 23 -9x + 2 = 0
4)Gpt: x3 - 42 + 7x - 6 = 0
5)Gpt: 2x3 + 7x2 + 7x + 2 = 0
GPT:
(3x+4)^2-(3x-1).(3x+1)=49
(x+2).(x^2-2x+4)-x.(x+3).(x-3)
GPT: (x2+2x+1)(x+2)-x2(x-3)-7x(x-1)=3x-9
Gpt:
x^3- x =0
(x^3-4x^2)-(x-4) = 0
GPT : x4 - 4x3 + 5x2 - 2x - 20 = 0
P)(9-x)(x^2+2x-3) n)(-x+3)(x^2+x+1) O)(-6x+1/2)(x^2-4x+2) q)(6x+1)(x^2-2x-3) r)(2x+1)(-x^2-3x+1) U)(2x-3)(-x^2+x+6) s)(-4x+5)(x^2+3x-2) V)(-1/2x+3)(2x+6-4x^3)
GPT: 2x+3/x+1 - 6/x=2
GPT: \(\frac{4x}{x^2+x+3}+\frac{5x}{x^2-5x+3}=-\frac{3}{2}\)
