Adding and Subtracting Rational Expressions

Question 1

Which rational expression has a value of 0 when x = 2?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/78a76f8a657845a67b42c54c209259ba.png

Question 2

What does the given expression simplify to?

Revolt · Accepted Answer

(x + 4); 4

Question 3

What does the given expression simplify to?

Revolt · Accepted Answer

✔ (x + 4); (x + 4); 4

Question 4

–16–140✔ 4

Revolt · Accepted Answer

✔ 4

Question 5

5/(x + 3)✔ (x + 4)/5X (x + 4)/(x + 3)(x + 4)/[5(x+ 3)]

Revolt · Accepted Answer

✔ (x + 4)/5

Question 6

What is the result of the addition and subtraction?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/30de56a1a702e4d804178bd2fb6ec16b.png

Adding and Subtracting Rational Expressions Answers