quinn39
quinn39 quinn39
  • 07-08-2021
  • Mathematics
contestada

simplify [tex]x^{2} +10x+9[/tex]

Respuesta :

kamilmatematik100504
kamilmatematik100504 kamilmatematik100504
  • 07-08-2021

Answer:

Step-by-step explanation:

[tex]\displaystyle \Large \boldsymbol{} x^2+10x+9=0 \\\\ x^2+\underbrace{x+9x}_{10x}+9=0 \\\\x^2+x+\underline9x+\underline9=0 \\\\x(x+1)+9(x+1)=(x+9)(x+1)[/tex]

Answer Link

Otras preguntas

What is the domain of (49,infinity) in inequality form?
the difference between 8 and n
a strong economy depends on
What determines whether or not work is being done?
When an oceanic plate collides with a continental plate _____. the oceanic plate is forced beneath the continental plate the oceanic plate is folded into mo
3. The opportunity of law enforcement officers to exercise choice in their daily activities is called police professionalism. police ethics. police discre
If you know that 4 of an item cost a certain amount, and you want to find out what one costs, which operation will you use? subtraction addition multiplication
Which country is the flattest of the Nordic nations?
To focus the efforts of religious conservatives, Jerry Falwell and others used ____ to raise funds.
What prompted new business and trade in europe?