Mathematics WAEC / WASSCE 2020 Plane Geometry, Polygons & Circle Theorems
Simplify; \(\frac{a}{b} - \frac{b}{a} - \frac{c}{b}\)
A
\(\frac{a - b + c}{ab}\)
B
\(\frac{ab - bc - ac}{ab}\)
C
\(\frac{a^2 - b^2 + ac}{ab}\)
D
\(\frac{a^2 - b^2 - ac}{ab}\)