ArjanN82589 ArjanN82589
  • 25-10-2022
  • Mathematics
contestada

Solve the following equation by factoring. Separate multiple answers with a comma x^3 - 10x = 3x^2

Respuesta :

AubrynnU94686 AubrynnU94686
  • 25-10-2022

Given the equation:

[tex]x^3-10x=3x^2[/tex]

We will solve the equation by factoring as follows:

Make all terms on the left side of the equations:

[tex]x^3-3x^2-10x=0[/tex]

Take x as a common factor from all terms:

[tex]x(x^2-3x-10)=0[/tex]

Factor the equation:

[tex]x(x-5)(x+2)=0[/tex]

Solve:

[tex]\begin{gathered} x=0 \\ \\ (x-5)=0\rightarrow x=5 \\ \\ (x+2)=0\rightarrow x=-2 \end{gathered}[/tex]

so, the answer will be x = { -2, 0 , 5 }

Answer Link

Otras preguntas

Identify the complete sentence. a. Carol seemed happy and excited today. b. Like the time i got into an argument with my boss. c. Looking over the fence. d.
On what number is the metric system based?
a red string of holiday lights blinks every 3 seconds while a string of blue lights blink every 4 seconds
How is personal choice related to the universality of sin?
In this type of income tax system, the tax rate or the proportion of earnings taken out in taxes is greater for higher incomes. progressive proportional regress
Who envisioned a classless society, with common people in charge of their destiny Niccolo Machiavelli Karl Marx John Milton
In which sentence is the subject an understood you? a. I will be waiting by the telephone. b. Your cousins will meet you at the airport. c. We are cooking yo
20000 is 1/10 of what number
Maryland was once a colony of France true or false
20000 is 1/10 of what number