Simplify completely quantity of x squared minus 15 x plus 36 all over 5 x minus 60
quantity x minus 3 over 5
quantity x minus 12 over 5
quantity x squared minus 6 over 5
quantity x squared minus 18 over 5
quantity x minus 3 over 5
quantity x minus 12 over 5
quantity x squared minus 6 over 5
quantity x squared minus 18 over 5