What is the √160r^2

  1. What is the √160r^2
    1. answers icon 1 answer
    2. Kenny asked by Kenny
    3. views icon 23 views
  2. Simplify: √160r^2 +√71r^4 +√100r^8
    1. answers icon 1 answer
    2. Kenny asked by Kenny
    3. views icon 21 views