Question

simplify (1/(x+2))-(1/x)

Answer 1

is this the problem?

Answer 2

You are subtracting fractions with different denominators.
You need a common denominator.
What is the LCD of x + 2 and x?

Answer 3

x(x+2) or x^2+2x

Answer 4

both r same

Answer 5

wats the numerator

Answer 6

x-(x+2)... so would it just be -2?

Answer 7

ss correct .... done ..

Answer 8

Good. The LCD is x(x + 2)
Now you need to multiply the left fraction by x/x and the right fraction by
(x + 2)/(x + 2), so both fractions have the common denominator.

Answer 9

I see you're ahead of me.
Yes you're correct.