gametech34 gametech34
  • 01-04-2020
  • Mathematics
contestada

Factor to solve:
x² + 18x +27 = 8x +3​

Respuesta :

Аноним Аноним
  • 01-04-2020

Answer: [tex]x=-4[/tex] [tex]or[/tex] [tex]x=-6[/tex]

Subtract 8x+3 from both sides

[tex]x^2+18x+27-(8x+3)=8x+3-(8x+3)[/tex]

[tex]x2+10x+24=0[/tex]

Factor left side of equation

[tex](x+4)(x+6)=0[/tex]

Set factors equal to 0

[tex]x+4=0[/tex] [tex]or[/tex] [tex]x+6=0[/tex]

Final Answer: [tex]x=-4[/tex] [tex]or[/tex] [tex]x=-6[/tex]

Answer Link

Otras preguntas

true or false? Three common voltage sources are batteries, solar cells, and generators.
how to write an equation and solve it for the followingOne fifth of the employees of Delta Industries, Inc., work in the Sotheastern region. If the company empl
what describes the solvent in any solution
Explain why the current is reduced as electrons move through a conductor.
What is the main idea of Truman's statement about the use of atomic weapons
What is the formula for the volume of a cuboid?
Why does a pendulum eventually stop swinging?
true or false? Three common voltage sources are batteries, solar cells, and generators.
A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.
true or false? Three common voltage sources are batteries, solar cells, and generators.