th312190 th312190
  • 04-03-2019
  • Mathematics
contestada

5(x+3)(x+2)-3(x2+2x+1)

Respuesta :

Аноним Аноним
  • 04-03-2019

[ Answer ]

[tex]\boxed{5x^{2} \ + \ 13x \ + \ 27}[/tex]

[ Explanation ]

  • Simplify: 5(x + 3)(x + 2) - 3(x2 + 2x + 1)

--------------------------------------

  • Add Similar Elements: 2x + 2x = 4x

5(x + 3)(x + 2) - 3(4x + 1)

  • Expand: 5(x + 3)(x + 2) - 3(4x + 1): [tex]5x^{2}[/tex] + 25x + 30

[tex]5x^{2}[/tex] + 25x + 30 - 3(4x + 1)

  • Expand: - 3(4x + 1): -12x - 3

[tex]5x^{2}[/tex] + 25x + 30 - 12x - 3

  • Simplify: [tex]5x^{2}[/tex] + 25x + 30 - 12x - 3: [tex]5x^{2}[/tex] + 13x + 27

= [tex]5x^{2}[/tex] + 13x + 27

[tex]\boxed{[] \ Eclipsed \ []}[/tex]

Answer Link

Otras preguntas

Who was the totalitarian leader that came to power first
Select the correct answer ... Economics The property taxes on a house that Alan owns and rents out have increased. To balance his monthly budget, he decides to
How do you divide a whole number by a fraction. I gave you a example of what the question is
Academic integrity only relates to a. Online learning c. Instances of cheating b. All subjects d. Any academic situation
is 43 a composite number or a prime number
when signing double letters or two of the same letter consecutively, your fingerspelling may have a slight ________
what is the value of x?
realizeaza o compunere intre structura sociala a indiei si a chinei
whats a streams discharge?
The figure is made up of 2 hemispheres and a cylinder. What is the volume of this figure? 126π in.³ 378π in.³ 396π in.³ 648π in.³