Exercise
−9x2sin(x)sin(x2)+10xcos(x)cos(x2)
Step-by-step Solution
1
Factor the polynomial −9x2sin(x)sin(x2)+10xcos(x)cos(x2) by it's greatest common factor (GCF): x
x(−9xsin(x)sin(x2)+10cos(x)cos(x2))
Final answer to the exercise
x(−9xsin(x)sin(x2)+10cos(x)cos(x2))