I’ll mark the Brainliest help me pls

RED

Step-by-step explanation:

16w^3+8w^2-4 times 2=

32w^3+16w^2-8 which is red

Gimmie dat promised brainliest pls please

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: