Question

4 questions for a medal?

Answer 1

ok

Answer 2

1. what is the difference 5x-2/4x - x-2/4x
a. 1 <--
b. x-1/x
c. 0
d. 3/2

2. what is the sum 1/2b + b/2
a. b+1/2b+2
b. 2b<--
c. 1/4
d. b^2+1/2b

3. What is the sum 1/g+2 + 3/g+1
a. 3/g+3
b. g+3/(g+1)(g+2)
c. 4g+7/(g+1)(g+2)
d. 2g+3/ (g+1)(g+2)


4. What is the difference r+2/ r+4 - 3/r+1
a. -1/r+3
b. r^2-1/(r+1)(r+4)
c. r^2-10/(r+1)(r+4)
d. r^2+14/(r+1)(r+4)

Answer 3

the first 2 i think i got the answers but i dont know.

Answer 4

Show us what you did for the first two.

Answer 5

See i dont remember since i did it a couple days ago, i just remembered the answers.

Answer 6

i think 3 is D

Answer 7

thank you!

Answer 8

Do you think you know number 4?

Answer 9

B

Answer 10

nope. it was wrong