2 because you do what is in parenthesis first :)
Answer:
The factored form is (sin x +2)(sin x-1)
Step-by-step explanation:
We have been given the trigonometric function 
We can factor this by AC method. In AC method we multiply the term a and c and then write the middle term b in such a way that the sum/difference is equal to the product 'ac'
Using the method, we can write sinx as 2sinx -sinx

Now, we group the first two terms and the last two terms

Now, we take GCF from each group

Factor out (sinx+2)

Therefore, the factored form is (sin x +2)(sin x-1)
When you multiply by 1/10 you normally add another 0:
1/10 * 0.092=0.0092
Answer:
D.) 9*pi >27
Step-by-step explanation:
9*pi = 28.2743338823...
28.2743338823... > 27
D.) 9*pi > 27 = True
Regards!