Question

Question #776b1

Answer 1

I tried this:

Explanation:

Collect `2sin(x)` in the first bracket:
`2sin(x)(2cos(x)-sqrt(3))+sqrt(3)(2cos(x)-sqrt(3))=`
now collect: `(2cos(x)-sqrt(3))` to get:
`(2cos(x)-sqrt(3))(2sin(x)+sqrt(3))`