Ross111
Ross111
02-11-2016
Mathematics
contestada
X squared plus 3X -4 equals six
Respuesta :
kelpel197
kelpel197
02-11-2016
x^2 + 3x - 4 = 6
x^2 + 3x - 10 = 0 (Now reverse FOIL)
(x + 5)(x - 2)(Now x will equal the opposites of your numbers)
x = -5
x = 2
Hope this helped!
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
How many student spent more than 9 hours doing homework? and what percent of students spent 8 or more hours doing homework?
A car travels 120 miles in 3 hours (with a constant speed) How long will it take to travel 200 miles?
ravis traveled 290 miles in 5 hours. What is his unit rate of speed in miles per hour? blank miles per hour
Carolyn has just retired, and has 400000 dollars in her retirement account. The account will earn interest at an annual rate of 6 percent, compounded monthly. A
what are aice classes and what do they do they do for highschools students
1.272727 in to simple fraction
Is x^2=x^1/2 always true
what is the surface area?
What are Multiples of 5
What is the overall tone of this passage? Caius Julius Caesar, the First Roman That Came into Britain from Book I, Chapter II
