10m2−13mn−3210m^2-13mn-3^210m2−13mn−32
3,3−5,53,3-5,53,3−5,5
∫(x2+3x+2x+1)dx\int\left(\frac{x^2+3x+2}{x+1}\right)dx∫(x+1x2+3x+2)dx
limx→2(2x2+3x−2x3−2x2−3x+6)\lim_{x\to2}\left(\frac{2x^2+3x-2}{x^3-2x^2-3x+6}\right)x→2lim(x3−2x2−3x+62x2+3x−2)
(15 i+2)(15i−2)\:\left(\frac{1}{5\:}i+2\right)\left(\frac{1}{5}i-2\right)(51i+2)(51i−2)
6n2+15n+66n^2+15n+66n2+15n+6
4x2+20x+1254x^2+20x+1254x2+20x+125
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