What is the product? 4k+2/k^2-4*k-2/2k+1

  2/(k+2)

Step-by-step explanation:

1 step. (factor): 2(2k+1)(k-2)/(k-2)(k+2)(2k+1)

2 step. Cancel out like terms: 2/(k+2)

3 step. Final 2/(k+2)

Hope this helps!

can i see the following ?

step-by-step explanation:

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 %