How can you tell whether two ratios are equivalent?

Write as a product of 2 binomials and a monomial (factor out as much as possible from each binomial). ! i do not understand, any is appreciated : ) whoever gets the best answer recieves brainliest and points! (4x–12x²)(16y³+12y²)

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Select all the statements that apply to this figure