3 years ago

For what values of a are the following expressions true? |a+5|=−5−a plz help

2 answers:

ANEK [815]3 years ago

6 0

The answer is just a=0, you have to cross out the fives

Olin [163]3 years ago

4 0

The answer is 0 "a=0"

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AfilCa [17]

$\displaystyle\lim_{x\to1}\frac{1-x+\ln x}{1+\cos5\pi x}$

Evaluating the limand directly at $x=1$ gives an indeterminate form $\dfrac00$ . Apply L'Hospital's rule once and we get

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