Matematika F(x) : x² - 3x g(x) : 2x +1 (f -g ) (x)
F(x) : x² - 3x g(x) : 2x +1 (f -g ) (x) f(x) = x² - 3x g(x) = 2x + 1 (f - g)(x) = f(x) - g(x) = x² - 3x - (2x + 1) = x² - 3x - 2x - 1 = x ² - 5 x - 1 [answer.2.content]
100 Things Redskins Fans Should Know & Do Before They Die (100 Things...Fans Should Know)