What is the simplified form of the polynomial expression shown below? (6x - 1)(x + 3) - 2 (x - 5) 2 Use the space below to write out your simplified expression in the form ax^2+ bx+c , where a, b,c are constants. Explain how you know it is completely simplified.​

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)