3. If f (x)=6x² +8x – 5 and g(x) = 2x² - 4x + 4 then f(x)-g(x)= (1) 4x² + 4x -1
(3) 4x² +12x-9
(2) 8x² +8x-9
(4) 8x² + 4x -1

Multiplying an even number of negative numbers gives an answer that is choose from:

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5