badpuppy1952
badpuppy1952
03-09-2014
Mathematics
contestada
Factor the trinomial: 5x^2-2x-7
Respuesta :
Аноним
Аноним
03-09-2014
[tex]5x^2-2x-7=5x^2+5x-7x-7=5x(x+1)-7(x+1)\\\\=\boxed{(x+1)(5x-7)}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Having smooth seeds is a dominant trait. Having wrinkled seeds is a recessive trait. The offspring of two plants with wrinkled seeds will have
Of the 34 cars in a parking lot, 12 are blue, 8 are red, 4 are white, and 10 are silver. in simplest form, what are the odds in favor that the next car that lea
let a=x^2+4. rewrite the following equation in terms of a. (x^2+4)^2+32=12x^2+48 in resulting equation what is the coefficient of the a term in the resulting eq
How many solutions are there to the following system of equations?
What is the purpose of the International Monetary Fund and the World Bank? A- To promote democracy B- To provide disaster relief C- To help poor countries D-
Anyone know how to do 23 and 24? Help is appreciated!
PLEASE ANSWER NO ONE IS ANSWERING AND I NEED Part 1: Which substance has a higher solubility? Part 2: Explain your answer for Part 1. Julia did an experiment t
What is the wave speed of a wave that has a frequency of 100 Hz and a wavelength of 0.30?
Match the following 1. qu -zar → 2. gu -car → 3. c -gar →
( 20 Points) In what time period did Japan experience an industrial revolution? A. first half of the 18th century B. second half of the 19th century C. secon
