iullenn2ser
iullenn2ser
01-06-2016
Mathematics
contestada
simplify.
3/3-n - n/n-3
Respuesta :
nobillionaireNobley
nobillionaireNobley
06-06-2016
[tex] \frac{3}{3-n}- \frac{n}{n-3}= \frac{3}{3-n}-(- \frac{n}{3-n})= \frac{3}{3-n}+\frac{n}{3-n}= \frac{3+n}{3-n} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
solve 2/3 + 1/4x = 1/3
The graph of y = 4x - 11 is translated up 8 units. Which equation represents the translated graph? f y = 4x - 19 g y = 4x - 3 h y = 12x - 11 j y = 12x - 3
Find an equivalent ratio for 22/55 and then write the proportion
What is the coefficient of y in the expression 12+3y-2x?
Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to
Buck drove 220 miles in 5 hours. What was his average rate of speed?
FACTORIZE. 9x2y-24xy2-16y3 solve it
A history quiz consists of five true-false questions. If you guess on each question, then the probability of answering all five questions correctly is approxima
The formula C = 20x + 5 models the cost of New York Yankees T-shirts, where C is the cost and x is the number of shirts sold. Choose ALL TRUE statements in the
The number of waves that pass a particular point in a unit of time is called the __________ of the waves. (a) rarefaction (b) compression (c) amplitude (d) freq
