SyireF56897 SyireF56897
  • 03-11-2022
  • Mathematics
contestada

To solve the rational equation2. 3-x+65X+25how can the expressionX+2be rewritten usingthe least common denominator?

Respuesta :

AloriA596783 AloriA596783
  • 03-11-2022

The expression given is:

[tex]\frac{2}{x}+\frac{3-x}{6}[/tex]

The Least Common Denominator (L.C.D) of the expression is the product of the denominator:

[tex]6\times x=6x[/tex]

Since

[tex]\frac{2}{x}+\frac{3-x}{6}=\frac{5}{x+2}[/tex]

Then, we can multiply both the numerator and denominator with the L.C.D of 6x:

[tex]\begin{gathered} \frac{5}{x+2} \\ \\ \frac{5}{x+2}\times\frac{6x}{6x} \\ \\ \frac{30x}{6x(x+2)} \end{gathered}[/tex]

Therefore, the final answer is: Option B

Answer Link

Otras preguntas

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
How is it possible for Mercury to have frozen ice ?
how is mass transit in cities a possible solution tk urban air pollution?
what is the answer for (20,8),(9,16) ?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
(10y^3+20y^2+55y)/5y
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Can someone use the word delta in a sentence
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?