What is the distance between the points a(13, 2) and b(7, 10)

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)

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Pls brainliest will be awarded if answer is correct