Simplifying

[tristatefabricatorsinc]

Hello...

I need to simplify the following problem and need some assistance...

2 sin^2 x + 3 sin x + 1

I guess the numbers in front are throwing me off..

 

[TchrQbic]

Hello...

I need to simplify the following problem and need some assistance...

2 sin^2 x + 3 sin x + 1

I guess the numbers in front are throwing me off..

Are the directions to simplify this expression, or do they say to do something else? Please check. As it stands, there's not much you can do to simplify it.