theants
theants
03-12-2017
Mathematics
contestada
Simplify 5x-10/x^2-4
Respuesta :
carlafossil320
carlafossil320
03-12-2017
Let's factorise and use the difference of two squares (D.O.T.S):
[tex] \frac{5(x-2)}{(x+2)(x-2)} [/tex]
the (x-2) in the numerator and denominator cancel out so we are left with:
[tex] \frac{5}{x+2} [/tex]
So the answer is B
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
guys give credits to jeonjungkook123 BTW im putting this on maths so i could get people attention who wants 23 points for free
What is the solution set of the following system of equations? y=3x+6 y=(x+4)^(2)-10 The solution tothe system is at (-5,-9). The solutjon to the system is at (
*Today's Assignment* Design a salary slip for the month of March 2023 with information given below. Fixed vs variable ratio- 70:30 Ctc - 18L Basic- 50% Hra- 20
When the dimensions of a cube are doubled, 0 the surface area and the volume are doubled the surface area is doubled and the volume is quadrupled 0 the surface
The image is an energy pyramid for a particular food chain the amount of energy received by the macwas will be.
a bicycle and its rider together have a mass of 80 kg. if the bicycle's speed is 6m/s, how much force is needed to bring it to a stop in 4 seconds.
What is the total pressure exerted by a mixture containing 2 gasses if the partial pressure of one gas is 70kpa and the partial pressure of the other gas is 30k
An angle measures 8° more than the measure of its complementary angle. What is the measure of each angle?
Given the lengths of two sides of a triangle. write an inequality to indicate between which two numbers the length of the third side must fall. a.8 and 13. b.11
What is the solution set of the following system of equations? y=3x+6 y=(x+4)^(2)-10 The solution tothe system is at (-5,-9). The solutjon to the system is at (
