misslux misslux 05-02-2019 Mathematics contestada 1. Subtract & simplify (–y2 – 4y – 8) – (–4y2 – 6y + 3) 2.Multiply and simplify 2x2y3z2 · 4xy4x2 3.Multiply and simplify (x – 4) (x2 – 5x – 6) Can someone help and show how you got your answer