EmoraH265049 EmoraH265049
  • 03-11-2022
  • Mathematics
contestada

I have to find the least common denominator and the domain, but i’m lost

I have to find the least common denominator and the domain but im lost class=

Respuesta :

CarreraP424329 CarreraP424329
  • 03-11-2022

Explanation:

[tex]\frac{2x\text{ - 3}}{x^2+6x+8}\text{ + }\frac{10}{x^2+x\text{ - 12}}[/tex]

Finding the LCM:

[tex]\begin{gathered} =\frac{(2x-3)(x^2+x-12)+10(x^2+6x+8)}{(x^2+6x+8)(x^2+x-12)} \\ =\frac{(2x)(x^2+x-12)-3(x^2+x-12)+10(x^2+6x+8)}{(x^2+6x+8)(x^2+x-12)} \\ =\frac{(2x^3+2x^2-24x)-3x^2-3x+36+10x^2+60x+80}{(x^2+6x+8)(x^2+x-12)} \end{gathered}[/tex][tex]undefined[/tex]

Answer Link

Otras preguntas

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
Why were the 1920's considered the best and worst of times?
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
What is the main religion of Latin america
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
How did the depression affect women and children?
What is a group of organisms that look alike and can reproduce among their selfs ?
Why were the 1920's considered the best and worst of times?
What's a good slogan for a dietitian (have dietitian in it) ?