Multiply (2x2 – 3x)(3x2 + 2x - 1) O A. 584 - 5x3 - 7x2 – 3x O B. 6x4 - 5x3 - 8x2 + 3x C. 6x4 + 5x3 - 8x2 + 3x O D. 6x4 - 5x3 - 8x2 – 3x

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?