htrang07
htrang07
22-07-2021
Mathematics
contestada
[tex]x^4+2x^3-2x^2+2x-3=0\\[/tex]
Respuesta :
vananh1562000
vananh1562000
22-07-2021
Answer:
x=1
x=-3
Step-by-step explanation:
(x-1)(x^3 + 3x^2 +x +3) = 0
(x-1)( x+3)(x^2 +1)=0
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
The term independent of x in the expansion of (1+x+2x³)(3x²/2 - 1/3x)⁹ is?a. 17/54b. 17/52c. 19/54d. 19/52
In the word systolic, what does the combining form STOL- mean?
Mucocutaneous bleeding or bruising with thrombocytopenia without any other abnormalities
Research shows that the safest way for firefighters to attack a fire is: (918)a. with the wind at their backs.b. from the burned side.c. facing the wind.d. from
A button cell used in watches functions as following:Zn(s) + Ag₂O(s) + H₂O(l) ⇌ 2Ag(s) + Zn²+(aq)+2OH⁻(aq)If half cell potentials are:Zn² + (aq)+2e −→ Zn(s);E°
If pt complains of back pain without any alarm sxs and a relatively negative PE, what should you recommend?
can the pharmacist legally change the dose, frequency, and strength of a prescribed med?
Alice, age 29, had been working in the typing pool of a large corporation for 6 years. Her immediate supervisor recently retired, and Alice was promoted to sup
A technician is installing a brass elbow on LP gas line; what should be used?
Lovaza is used to treat severe levels of elevated triglycerides. what is the generic name of this drug and category/ classification?
