Simplify the given expression
sin(3x)cos(8x)-sin(8x)cos(3x)

Small kingdoms on the iberian peninsula fought to take land back from the moors during which event? the hundred years’ war the wars of the roses the reconquista the great schism

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81