# Question: i need help factoring and simplifying this as much as...

###### Question details

I need help factoring and simplifying this as much as possible. ITs part of a much longer problem, but just need help with the algebra .

-.5m[(lsinx)#]^2-.5m[(lcosx)#]^2

I know that the symbols don't make sense, but just go with it. Our main question would be is when we factor out the .5, what would the rest of the equation look like.