Các câu hỏi tương tự
giai pt (X+1)(x-2)(x-5)(x+6)=336
Giai pt sau:
1/x^2-3x+2 +1/x^2-5x+6 +1/x^2-7x+12 =2(Tất cả =2 nhé!)
giai he pt giup mk voi : (xy+y^2)(x+y)=-6 va x(y+1)=-1
a) Giải PT \(x=\sqrt{x}+6\)
b) Giai PT \(\frac{x+1}{x-2}+\frac{3-x}{x}=4\)
giai pt: x^2+6x+11=(x+6)*√(x^2+11)
GIAI HE PT
\(\left(y-1\right)\left(x^2+6\right)=x\left(y^2+1\right)\)
\(\left(x-1\right)\left(y^2+6\right)=y\left(y^2+1\right)\)
Giai PT
\(x^4+\left(x+1\right)\left(5x^2-6x-6\right)=0\)
giai pt: \(5x+19=2\sqrt{x-1}+4\sqrt{x+2}+6\sqrt{2x+5}\)
Giai PT
a) \(\left(x+1\right)\left(x+2\right)\left(x+3\right)\left(x+6\right)=3x^2\)
b)\(2\sqrt{2+x-x^2}=1+\frac{1}{x}\)
MONG CÁC BẠN ZẢI NHANH ZÚP