The space inside a circle is the ___ of the circle. circumference
diameter
area
radius

With math question will mark brainliest question in the pic.

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.

Nine more than four times a number is the same as one less than twice the number. find the number?