Plz

factor x2 + 2x - 15.

a)
(x - 5)(x + 3)

b)
(x - 5)(x - 3)

c)
(x + 5)(x + 3)

d)
(x + 5)(x - 3)

Plz Help

Factor x2 + 2x - 15.  

A)  (x - 5)(x + 3)  

B)  (x - 5)(x - 3)  

C)  (x + 5)(x + 3)  

D)  (x + 5)(x - 3)

Step-by-step explanation:

(x+5)(x-3)=x+2x-15

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.