If cos A=35 , then find the value of sinA - cosA2tanA

If $\cos A = \frac{3}{5}$ , then find the value of $\frac{\sin A - \cos A}{2 \tan A}$

Match the items on the right to the items on the left.

STEP 1

STEP 2

STEP 3

STEP 4

STEP 5