Multiply 2x(x^2+2x−6)

A. 2x^3 +4x^2-12x
B. 2x^2+4x-12
C. 2x^3+4x-12x
D. 2x^3+4x^2-6

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32