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

Find the value of 15.0 Newton in pounds
Given the balanced equation representing a reaction: O2 --> O + O What occurs during this reaction? (1) Energy is absorbed as bonds are brok
the product of two integers is 50. one integer is twice the other. find the integers.
what does monarchy mean and how can you put it into a sentence
Name one state that borders Mexico.
The price of play equipment for the school has just been reduced by 25%. The new , reduced price of the play equipment is 1500. What is the original price befor
In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le
Who lived in America before the Europeans arrived?
Log (10-4x) = log (10-3x)
Solve for x. 6x - 2 = 5x - 7 - 3x