Azaria2118
Azaria2118
20-10-2016
Mathematics
contestada
"x^2" plus four x -forty five equals zero
Respuesta :
virgotrash
virgotrash
20-10-2016
x^2 + 4x - 45 = 0
(x + 9)(x - 5) = 0
x + 9 = 0 x - 5 = 0
x = -9 x = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
can someone explain how to do this?
Is it true that the second man to recive a heart transplant lived over five years?
Can play a role in determining ___________, as when women "choose" to enter a female-dominated career such as elementary school teacher, or when men "choose" to
The difference of a a number z and 11 is equal to 35
According to the two documents, what rights belong (a) to men and (b) to women?
23% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or
find the percent error of the measurement 7cm
Ater, the attorney learned from another attorney that the second attorney had agreed to represent the beneficiary. the attorney discussed the beneficiary's posi
According to the four-level hierarchy of behavior organization proposed by hans j. eysenck, _____ are at the highest level of behavior organization.
In a titration experiment 12.5 ml of 0.500 m h2so4 neutralized 50.0 ml of naoh. the concentration of the naoh solution is ____.
