Simplify the sum. d^2-7d+12/d^2-d-6 + d^2+5d+6/d^2-2d-15

The sum is

Step-by-step explanation:

The given expression is

These are all quadratic trinomials, so we split each of the middle terms to obtain,

We factor to obtain,

We factor further to obtain,

We cancel out the common factors to get,

The least common denominator is .

We collect LCD to get

We now expand to get,

We simplify to get,

We simplify further to get,

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )

answer: what is the conflict?

step-by-step explanation:

*what has happened to new york city?

*what is in the time capsule?

* what did the kidz see that gave them hope?

*what will they do with what they find?

* how will they save the city?

* what challenges will they face along the way?

*what big choice will they make at the climax of the story?

* what lesson do they learn at the end of the story?