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

Parker wanted to buy a brand new game controller. He has $23.50. The controller will cost $19.85. How much money will Parker have left over after he buys the ga

Rewrite the sentence place in comas were necessary. After Diane finish the test she sat back and relaxed

California (population about 40 million) has about twice as many people as New York State (population about 20 million). Without calculation, pick the correct o

Maria’s phone bills were $95, $67, $43, and $115. What was the mean, or average, of her phone bills?

Find the value of C.Thanks for the help.

Which of the following is NOT an accomplishment of Kublai Khan? a. Opened over 20,000 public schools. b. Promoted the economy and trade on the Silk Road. c. Fin

Plz help me:( and have a good rest of your day

Look at the stem-and-leaf plot of scores on a science test. How many students scored more than 70 but less than 80? Giving brainliest to correct answer^^A. 3 B.

1 Write the series 3 + 6x +9x2 +12x + ... with 45 terms in sigma notation.

Find the value of x. 32° 115° HELPP PLEEAASSE