\(P\left(x\right)=x^5-2x^33x^4-4x^2+11x-6\)6
\(Q\left(x\right)=3x^4+x^5-2\left(x^3+4\right)-10x^2+9x\)
a Tính H(x)=P(x)
bCM H(x) vô nghiệm
Tìm x biết:
|x + \(\dfrac{1}{3}\)| + |x + \(\dfrac{2}{3}\)| + |x + \(\dfrac{2}{5}\)| + |x + \(\dfrac{3}{2}\)| = 33x
Tìm x y = 9 11 ; x + y = 60 biết:
Tìm x biết:
|x+\(\dfrac{1}{3}\)| + |x+\(\dfrac{2}{3}\)| + |x+\(\dfrac{2}{5}\)| + |x+\(\dfrac{3}{2}\)| = 33x
Mình cần gấp ạ
Tìm x, y biết:
a) x y = 9 11 , x + y = 60
b) x 4 = y 7 , x . y = 112
Tìm x biết: \(\left|x+\frac{1}{2}\right|+\left|x+\frac{1}{6}\right|+\left|x+\frac{1}{12}\right|+\left|x+\frac{1}{20}\right|+...+\left|x+\frac{1}{110}\right|=11x\) = 11x
Tìm X
|x+1|+|x+2|+........+|x+12|=11x
Tìm x:(giúp mình vs )
5(x-2)(x+2)-1/2(6-8x)^2+17+27x^2=10
Tìm x : |x+ 1/2|+|x+1/6|+|x+1/12|+|x+1/20|+...+|x+1/110|=11x
tìm x biết : (x+1/2)+(x+1/6)+(1/12)+(x+1/20)+...+(x+1/110) =11x