What is the fourth route of 16?

When dividing a polynomial by a monomial divide each term of the polynomial by the reciprocal of the monomial? Why are exclamation points used in math? Is the number 62 a prime or composite number? Is 47 a prime numbber? How old in years will husband 69 son 5 and myself 63 be when ages add up to150 How do you write an equation for this answer? Is catrillion a number? What number is greater than 60 but less than 85? How long does it take for novolin 70 30 to go into effect? A quadrilateral with two sides that are parallel but not equal? What does 359AL refer to in an 18K marked 750 gold ring? What numbers are divisible by 1105? What is 5 and 3 over 20 as a decimal? Does 1 over 4 0.20? How many hours are they in a leap year? How many centimeters in a milimetre? What is the area of a 3 dia circle? What does a subset symbol looks like? How do you turn 30 to a fraction? How square and triangle similar? Why do batteries come in different shapes and sizes?