Manrhietara5hmayra
Manrhietara5hmayra
26-11-2016
Mathematics
contestada
Factor: x2 + 2x - 15
Respuesta :
HomertheGenius
HomertheGenius
28-11-2016
x² + 2 x - 15 =
= x² + 5 x - 3 x - 15 =
= x ( x + 5 ) - 3 ( x + 5 ) =
=
( x + 5 ) ( x - 3 )
Thank you.
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Find the dimensions of the rectangular corral producing the greatest enclosed area split into 3 pens of the same size given 500 feet of fencing.
If you multiplied a number by 1 2 , the result would be A) less than 1 B) half of the original number. C) a fourth of the original number. D) twi
During which stage of postmortem decomposition does the body lack moisture? A) putrefaction B) dry decay C) black putrefaction D) initial decay
What reason did the framers have for compromising on the issue of slavery? do you agree or disagree that the compromise violated fundamental principles that you
If a habitat becomes smaller how would it affect inhabitants
What powers do congress have to influence the actions of the bureaucracy?
?????????????????????
Canada is bordered to the west by the Pacific Ocean, which is shown by the number A) 1 B) 2 C) 3 D) 4
$abcd$ is a square. how many squares have two or more vertices in the set $\{a, b, c, d\}$?
What is the z-score of a value that is 0.52 standard deviations less than the mean
