Part II. 44x6 + 66x8
The factored expression is

11x^6(4 + 6x^2)

Step-by-step explanation:

This expression has two terms, and we see that the terms have the greatest common multiple 11x^6.  Then:

44x^6 + 66x^8 = 11x^6(4 + 6x^2)

answer: the answer to your question is parallel

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: