Tamyanswer Tamyanswer

22-02-2019
Mathematics

contestada

PLEASE HELP
Simplify the expression

x^2 + 3x - 28/ x^2 - 7x + 12

Show your work.

Respuesta :

Odeenaka Odeenaka

23-02-2019

[tex] \frac{{x}^{2} + 3x - 28}{ {x}^{2} - 7x + 12} \: \: can \: be \: simplfied \: to \: \\ \\ \frac{(x + 7)(x - 4)}{(x - 3)( x - 4)} [/tex]
Cancel out the ones alike
[tex] \frac{ x + 7}{x - 3} \: is \: your \: final \: answer[/tex]

Answer Link

Otras preguntas

Which general terrorized the south in order to break its fighting spirit

Polarized sunglasses work by A. blocking light waves that vibrate in one plane. B. gradually refracting light as it passes through the lenses. C. bending light

Why was Louis XVI considered ineffectual?

The current flowing through a lamp is 1.5 A. It is plugged into a 120-V outlet. What is the resistance of the lamp

The Qin Dynasty is known for all of the following except iron-forging common money, and laws fishing reel terracotta army

how is octopuses and chameleons are alike

draw a quadrilateral with no square corners

An eReader factory has revenues which follow the formula R=x squared + 2400x - 1,320,000, Where x is the number of eReaders sold each month. If the factory had

Which of the following statements BEST reflects the idea of declining marginal benefit? A) The more I ate of the candy, the better it tasted. B) As we purchased

Which clause is independent? A. Until I saw how he stole quietly out of my room. B. There on the monitor screen was a big smiley face! C. Though my little broth