limit as x approaches-2 of (x+2)/(x^3+8)

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`x`²	`x`^□	log_□	√☐	^□√☐	≤	≥	□□	·	÷	`x`^◦	π
(☐)^′	`ddx`	∂∂`x`	∫	∫_□^□	lim	∑	∞	`θ`	(`f` ◦ `g`)	`f`(`x`)

☐²

x^☐

√☐

^□√☐

□□

log_□

θ

∞

∫

ddx

≥	≤	·	÷	`x`^◦	(☐)	\|☐\|	(`f` ◦ `g`)	`f`(`x`)	ln	`e`^☐
(☐)^′	∂∂`x`	∫_□^□	lim	∑	sin	cos	tan	cot	csc	sec

simplify solve for inverse tangent line

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lim_{x→ −2}(x+2x³+8 )

Solution

112

Decimal

0.08333…

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Solution steps

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lim_{x→ −2}(x+2x³+8 )

Simplify x+2x³+8 : 1x²−2x+4

=lim_{x→ −2}(1x²−2x+4 )

Plug in the value x=−2

=1(−2)²−2(−2)+4

Simplify 1(−2)²−2(−2)+4 : 112

=112

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−▭▭	<	7	8	9	÷	`AC`
+▭▭	>	4	5	6	×	☐☐☐
×▭▭	(	1	2	3	−	`x`
▭ \|▭	)	.	0	=	+	`y`

limit as x approaches-2 of (x+2)/(x^3+8)

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