In the image provided, points A, B, C, D, and E are collinear. AB = 2x + 4, BC= 3x -12, CD= 2x + 4, DE = 5x -21, and AE -119. Show your work and explain the steps used to solve for the value of DE.
B
С
D
E

answer: our required factorization will be

(3x+4)(x²-5)

step-by-step explanation:

since we have given that

now, we will write it as :

so, we get

5(3x+4)

similarly,

here, we get,

2(3x+4)

together it becomes,

hence, our required factorization will be

(3x+4)(x²-5)

i'm sorry, what's your question here?

the answer is d

step-by-step explanation: