# Question: write the expression as a product of trigonometric functions sine...

###### Question details

Write the expression as a product of trigonometric functions.

sine 33 degrees plus sine left parenthesis negative 56 degrees right parenthesis

sine 33 degrees plus sine left parenthesis negative 56 degrees right parenthesis = _______

(Use integers or fractions for any numbers in the expression. Do not include the degree symbol in your answer.)