Precalculus
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Find the limit.
limx→0x3+5x2−7x+3\lim_{x\rarr0}x^3+5x^2-7x+3limx→0x3+5x2−7x+3
limx→2x2+5\lim_{x\rarr2}\sqrt{x^2+5}limx→2x2+5
limx→3x2+2x−3x−2\lim_{x\rarr3}\frac{x^2+2x-3}{x-2}limx→3x−2x2+2x−3
limx→03x2+7xx\lim_{x\rarr0}\frac{3x^2+7x}{x}limx→0x3x2+7x