G6rachersucaMachelm G6rachersucaMachelm

02-12-2016
Mathematics

contestada

simplify

4/a-a/4

A. 16-a^2/4a
B. 4-a/4a
C. 4-a/a
D. -1

Respuesta :

02-12-2016

4/a - a/4
= (16 - a²)/(a-4)
= (4-a)(4+a) / (a-4)
= - (4+a)
= a-4

Answer Link

Otras preguntas

In 1962 americans rediscovered poverty when social critical michael harrington published an expose revealing that

An example of a norm of the millennial or internet generation is freedom, the desire to experience new and different things. this norm takes precedence over lon

What was the nickname of us gangster charles arthur floyd?

An equilateral triangle with sides of length 6 is inscribed in a circle what Is the diameter of the circle

who would have been in charge of making all freedom people in the empire citizens?

how many languages are there in the world THIS IS WORTH TEN POINTS

Solve this equation for n. -2.6n – 0.8 = 46

What coordinate for F would make triangle ABC and triangle DEF congruent? (The file of the image is attached!) (-3,-3) (-3,-2) (-2,-3) (-2,-2)

Solve the following system of equations: x − 2y = 5 2x − 4y = 10

Red-cheeked salamanders are partially protected from predators because of cardiac glycosides they produce from glands on their back. when ingested, cardiac glyc