Least common multiple for 3 , 7 , 13

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)

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?