Brainliest answer and 50 points

write the following expression as a single term:
3[2 ln(x - 1) - lnx] + ln(x + 1)

a.) [3(x - 1)^2(x+1)] / x
b.) (x-1)^6 / x(x+1)
c.) (x-1)^6(x+1)^3 / x^3
d.) (x-1)^6(x+1) / x^3

* the ^ symbol represents an exponent, as an example, (x-1)^6 / x means the quantity of (x-1) to the sixth power divided by x.

I'll give brainliest if you answer right : )

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)