Simplify.

(2x^5+x^3−3x^4−x+8)−(7x^5+2x^4−12+6 x−5x^3+x^2)

enter your answer, in standard form, in the box.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Select the graph of the solution. click until the correct graph appears. |x| = 3