Question

PLEASE HELP!!! Simplify the expression.

Answer 1

2d

——

cd

Explanation:

c - d

Simplify —————

cd

1

Simplify —

d

Equation at the end of step 2 :

1 1 (c - d)

(— + —) - ———————

c d cd

Step 3 :

1

Simplify —

c

Equation at the end of step 3 :

1 1 (c - d)

(— + —) - ———————

c d cd