Question

Simplify this equation

Answer 1

`(c+2d)/(c-3d)`

Explanation:

`(cd-2d^2+c^2)/(c^2-4cd+3d^2)` ← rearrange numerator into standard form

=
`(c^2+cd-2d^2)/(c^2-4cd+3d^2)` ← factorise numerator and denominator

=
`((c+2d)(c-d))/((c-3d)(c-d))` ← cancel common factor (c - d) on numerator/denominator

=
`(c+2d)/(c-3d)`