Find the area of 9.1 and 8.1 on a triangle

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?