Factor the polynomial: -5x3 - 10x2 - 15x A. -5x(x2 + 2x - 15)
O B. 5x(x2 + 2x - 3)
O C. -5x(-x2 - 2x - 3)
OD. -5x(x2 + 2x + 3)

d. -5x(x2 + 2x + 3)

Step-by-step explanation:

when we take -5x common :

1st one = - 5x × = -5

2nd one = -5x × 2x  = -10

3rd one = -5x × 3 = -15

∴ -5x(x2 + 2x + 3)

HOPE IT HELPS!!

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %