(First correct answer will get brainliest) Determine the length of AB. Write your anseer in simplest form

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319