zacharyscariano
zacharyscariano
16-08-2017
Mathematics
contestada
how to solve by factoring
Respuesta :
kphung76127
kphung76127
16-08-2017
n^2-3n-4=0
(n-4)(n+1)
-4+1=-3
-4*1=-4
n-4=0
n=4
n+1=0
n=-1
Final answers: x=-1, x=4
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
Estimate 49% of 162. Use mental math to calculate 49% of 162. ???
who over threw the nobles with the support of common people
if 10+3x-7x=6 what does x equal
What is .725 as a fraction
Estimate 49% of 162. Use mental math to calculate 49% of 162. ???
who over threw the nobles with the support of common people
(4a-5)+(3a+6) Adding polynomials
What is the essence of philosophical ethics
What is .725 as a fraction
(4a-5)+(3a+6) Adding polynomials
