Question

A) Write the complex number in rectangular form $5\sqrt{3}[\cos(\frac{7}{6}) + i\sin(\frac{7}{6})]$ B) Compute the product $z_1z_2$ and the quotient $\frac{z_1}{z_2}$ $z_1 = 5\sqrt{2}(\cos 210^\circ + i \sin 210^\circ)$, $z_2 = 2\sqrt{2}(\cos 30^\circ + i \sin 30^\circ)$ 1)$z_1z_2 = $ 2) \frac{z_1}{z_2} = $

          A) Write the complex number in rectangular form
$5\sqrt{3}[\cos(\frac{7}{6}) + i\sin(\frac{7}{6})]$ 
B) Compute the product $z_1z_2$ and the quotient $\frac{z_1}{z_2}$
$z_1 = 5\sqrt{2}(\cos 210^\circ + i \sin 210^\circ)$, $z_2 = 2\sqrt{2}(\cos 30^\circ + i \sin 30^\circ)$
1)$z_1z_2 = $
2) \frac{z_1}{z_2} = $

A) Write the complex number in rectangular form
5√(3)[cos((7)/(6)) + isin((7)/(6))]
B) Compute the product z1z2 and the quotient (z1)/(z2)
z1 = 5√(2)(cos 210^∘ + i sin 210^∘), z2 = 2√(2)(cos 30^∘ + i sin 30^∘)
1)z1z2 =
2) (z1)/(z2) =

Added by Alyssa R.

Precalculus with Limits

Ron Larson 2nd Edition

Instant Answer

Solved by Expert Oswaldo Jiménez

Step 1

In this case, we have: z = SV3[cos(7w/6) + i sin(7z/6)] The modulus is given by: r = SV3 The argument is given by: θ = 7w/6 Show more…

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Write the complex number in rectangular form SV3[cos(7Ï€/6)+isin(7Ï€/6)] Compute the product and the quotient 2+7122i 2 =5âˆš2(cos 210Â°+isin 210Â°) , 22 = 2âˆš2(cos 309Â°+isin 309Â°) 1)7122