Which is not a polynomial?

question 2 options:

4x4+3x3− 2x2−1

x5 − 5x4 + 4x3 −3x2

3x2 + 5x4 + 2x − 12

x3− 7x2 + 9x −20

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Describe what moves you could use to create the transformation of the original image shown at right

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles