Simplify:(4x2 - 2x) - (-5x2 - 8x)
(4x² - 2x) - (-5x² - 8x) = 4x² - 2x + 5x² + 8x = 9x² + 6x
LOL, the same three people answering the question by the same person at the same time!
That too, all three are the same people every time!
=9x^2=6x is our final answer.
*chuckles* I hit the like thing on all of his questions
Then someone must have downvoted again, as there is only one like....Illuminati confirmed, lol