Anthony009 Anthony009
  • 03-09-2020
  • Mathematics
contestada

Using the fact that [tex]a - b = -1(b-a)[/tex] simplify the following: [tex]\frac{3}{1-x} - \frac{2}{x-1}[/tex]

Respuesta :

jimrgrant1 jimrgrant1
  • 03-09-2020

Answer:

[tex]\frac{5}{1-x}[/tex]

Step-by-step explanation:

Given

[tex]\frac{3}{1-x}[/tex] - [tex]\frac{2}{x-1}[/tex]

= [tex]\frac{3}{1-x}[/tex] - [tex]\frac{2}{-1(1-x)}[/tex]

= [tex]\frac{3}{1-x}[/tex] + [tex]\frac{2}{1-x}[/tex]

= [tex]\frac{5}{1-x}[/tex]

Answer Link

Otras preguntas

of devi runs 2 km along the 400- long boundry of a field to stay fit how many rounds does she runs around the boundary​
Drag each tile to the correct box. Place the images of parts of the human nervous system in order from lowest to highest degree of internal organization.
erm so yea i need help with my english. anyone gonna tutor me?
Please help me I need this done
(-1 + -1)•(-1 - -1) = ?
A polar bear walks 2.5 meters to the right and then back to the left to exactly where he started his displacement would be
Give the domain and range of T.
come es imperativo o infinitivo
commas after introduction elements
Answer the questions below about Line 1 and Line 2 shown below. [3+(-1)] + 2 3+ [(-1) + 2]