Use linearity and the formula $[$j

N$3$

$-+$

N$$

$-$ to evaluate the limit$.$

$4$

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lim

N$00$

$2-$

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$($Express numbers in exact form. Use symbolic notation and fractions where needed. Enter DNE if the limit does not exist.$)$

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Q$1$

lim

N$>$$0$

N$4$

$23$

N

$=$