kake1234
kake1234
21-03-2017
Mathematics
contestada
how to factor 5x^2-60=20
Respuesta :
aleaciaanges
aleaciaanges
21-03-2017
x=4,-4 would be the factored answer
of you go on math way . com it will help you find your answers!
Answer Link
Аноним
Аноним
21-03-2017
5x^2-60=20
= 5x^2 - 60 - 20
= 5x^2 - 80
= 5(x^2 - 16)
= 5(x^2 - 4^2)
= 5 (x + 4)(x - 4)
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
What is the correct acronym for the National Organizational for Women?
Help me with this two puzzlements pls
if triangle ABC is congruent to triangle DEF, what would be the coordinate of F
What is the solution to this inequality 2(x - 4 ) < 5x + 4
use the correct pronoun “we called our teachers, mr.rose, mrs.murphy, and___
The area of the two triangles is given by the functions: Area of Triangle A: x2 + x Area of Triangle B: x2 – 3x Which function represents the sum of t
Un termómetro leído-17 F a la 1:00 a.m. A las 2:30 a.m., la temperatura había bajado 9.1 ° F. ¿Cuál era la temperatura a las 2:30 a.m.? A) -26.1 F B) -8.9 F C)
A balloon filled with helium gas has an average density of
Which quadrant of a hurricane typically has the strongest winds? A. Left-front B. Right-front C. Left-rear D. Right-rear
HELP!!!! A theme park charges different prices for children under age 12, children over age 12, and adults. A family with 2 kids under age 12, 3 kids over age 1