Factor each polynomial completely over the set of complex numbers. 1. a(x)=2x^4-3x^3-24x^2+13x+12 2. b(x)=x^4-2x^3-17x^2+4x+30 3. c(x)=2x^3-5x^2+12x-5

He letter p on the number line below represents the number . (use the hyphen for negative numbers and write answer as a decimal, such as –7.2) number line from negative 7 to positive 7 in increments of 0.5 is shown. only the whole numbers are labeled. a point labeled p is placed at the eleventh tick mark to the left of 0.