lim x→∞ ((4x−3) /(4x+5))^ 5x+1 尽快哦,

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lim x→∞ ((4x−3) /(4x+5))^ 5x+1 尽快哦,
lim x→∞ ((4x−3) /(4x+5))^ 5x+1 尽快哦,

(1+[-8/4x+5])^5x+1
={(1+[-8/4x+5])^(4x+5/[-8])}^([-8]*[5x]/[4x+5])+1
=e^(-10)+1

lim x→∞ ((4x−3) /(4x+5))^ 5x+1 尽快哦,​