Select the correct numerator 7/9 - ?/27

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

What is x3+3x2−16x−48 divided by x−1?