What is the length of the missing leg? 15 m 9 m

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.

Which expression is equivalent to the expression shown?

[tex]5 \times1 \frac{12}{13} [/tex] me