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 ( 21+ )
Otras preguntas
What is the percent concentration of oil in the first, second, and third trophic levels in our food chain?
what are the defectes of wood
These are the hard, brutal and unbelievable facts. What is the purpose of the bolded sentence in the paragraph
How was disease helpful to the Europeans in the late 1400’s and early 1500’s
A ___ has some kind of unity in terms of terrain, climate, government, language and so on
How to find surface area of a right triangular prism to the nearest whole number? Base:10m Height:6m Length:16m Hypotenuse:11.6 m Answers: A)502m^2 B
Despite the reports Colombia gave Ferdinand and Isabella of finding great riches , he mostly found what ?
What does Bodhisattva Guanyin sell?
You accelerate your car from rest at a constant rate down a straight road, and reach 22.0 m/s in 117 s. the tires on your car have radius 0.320 m. assuming the
Why are jupiter and saturn not perfectly spherical? they rotate rapidly. they have very active auroras that heat the atmospheres along the poles. they have stor
