AshishW336500 AshishW336500
  • 03-11-2022
  • Mathematics
contestada

can you please help me with the work sheet and get all the answers and thank you

can you please help me with the work sheet and get all the answers and thank you class=

Respuesta :

SheilynC300233 SheilynC300233
  • 03-11-2022

ANSWER

[tex](x+2)(x-4)[/tex]

EXPLANATION

7) Given;

[tex]f(x)=x^2-2x-8[/tex]

Using factors of 2 and -4;

[tex]\begin{gathered} \lparen x^2+2x-4x-8) \\ \left(x^2+2x\right)+\left(-4x-8\right) \\ \end{gathered}[/tex]

Factorise;

[tex]\begin{gathered} x\left(x+2\right)-4\left(x+2\right) \\ \end{gathered}[/tex]

Factor out the common term;

[tex]\begin{gathered} x(x+2)-4(x+2) \\ (x+2)(x-4) \end{gathered}[/tex]

The graphical solution is attached.

Ver imagen SheilynC300233
Answer Link

Otras preguntas

Approximate the square root of 18 to the nearest tenth and plot the number on a number line SHOW ALL WORK
Which force could cause a satellite to descend low enough that it burns up in Earth’s atmosphere?
how do u find the area?
Last year shantell bought a car for $24,000 the current value of the car is $21,000 find the percent decrease in the value of the car
Name 3 duties of the Ohio Secretary of State
When someone asks you to pass the salt at the dinner table, you are able to understand the request even if it is asked in a variety of different ways?
the theme of young goodman brown is
34=−2t can u help me
A computer and printer cost a total of $908. The cost of the computer is three times the cost of the printer. Find the cost of each item.
An earthquake registered 7.4 on the Richter scale. If the reference intensity of this quake was 2.0 × 1011, what was its intensity?