Answer:
d) 34x^2 - 15x -25
( (8x + 5) * (8x - 5) ) - 5x(6x +3 )
= 64x^2 - 25 - 30x^2 - 15x
= 34x^2 - 15x - 25
Answer:
you didn't add a pic or anything
I think the correct answer from the choices listed above is option A. The mean is the best measure of the central tendency of the data set. <span>Mean is generally considered the </span>best measure<span> of </span>central tendency<span> and the most frequently used one. Hope this answers the question.</span>