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

Solutions > Complex Numbers Conjugate Calculator >

(5i)/(-2-6i)

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

☐²

x^☐

√☐

^□√☐

□□

log_□

π

θ

∞

∫

ddx

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

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simplify 5i−2−6i

Solution

−34 −14 i

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Solution steps

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5i−2−6i

Multiply by the conjugate −2+6i−2+6i

=5i(−2+6i)(−2−6i)(−2+6i)

Simplify 5i(−2+6i)(−2−6i)(−2+6i) : −10i−3040

=−10i−3040

Rewrite in standard complex form: −34 −14 i

=−34 −14 i

Complex Numbers Conjugate Examples

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