determine-the-exact-value-of-the-following-expression-by-using-a-difference-iden

Question

Determine the exact value of the following expression by using the difference identity:

sin (315° - 120°)

Accepted Answer

(√2 - √6)/4

Answer

-(√6)/4

Answer

(√3)/4

Answer

(√2 + √6)/2

Determine the exact value of the following expression by using the difference identity:sin (315° - 120°)