Solve x4 − 16 = 0. Write each root in standard form. I have attached two pictures that’s one example from professor could you please provide me the answer same way as shown in pic please? Thanks
Solve x4 − 16 = 0. Write each root in standard form. I have attached two pictures that’s one example from professor could you please provide me the answer same way as shown in pic please? Thanks
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Solve x4 − 16 = 0. Write each root in standard form.
I have attached two pictures that’s one example from professor could you please provide me the answer same way as shown in pic please? Thanks
![11:03 PM Tue Dec7
TO O
O +9072%D
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Example Solvex3-27=0.
Write each root in standard form.
x3 = 27
27= 27 (cos O' + isino')
n=3
K=0,1,2
/3
W, = 27
Lcos co +36p k)±isin (e +36 k)]
W=3 LLos(120' K) +isinu20'K)]
= 3 [cos(120'.0) +isinliz0'.0)]
W, = 3 (coS O' + isin o')
W, = 3
Ck=I) W, = 3 [cos(120'.) +isinl120':D]
W = 3 LcoS I20' + isinl201)
1015
W, = 3(-1+VBc)
9:55](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3095025-ff2b-4cc6-9a31-cf6a90a7cfe1%2F526c4744-60cb-41e3-8a70-95132b340aa3%2Fn1snvpp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:11:03 PM Tue Dec7
TO O
O +9072%D
Google Password Required
Enter your password for
G sharifamohammadi926" in Internet
Accounts.
Example Solvex3-27=0.
Write each root in standard form.
x3 = 27
27= 27 (cos O' + isino')
n=3
K=0,1,2
/3
W, = 27
Lcos co +36p k)±isin (e +36 k)]
W=3 LLos(120' K) +isinu20'K)]
= 3 [cos(120'.0) +isinliz0'.0)]
W, = 3 (coS O' + isin o')
W, = 3
Ck=I) W, = 3 [cos(120'.) +isinl120':D]
W = 3 LcoS I20' + isinl201)
1015
W, = 3(-1+VBc)
9:55
![Sword Required
K0) W, = 3 [cos(120:0)+isinu20'.0)]
Enter your password for
"sharifamohammadi926" in Internet
Accounts.
W, = 3
+.0
Wo = 3
W= 3 Luos(120°
+isinu20
= 3 LLOSIZ0' +isihl20)
= 3 -L+
= - 3 + 3V3 i
Ck-2) Wq =
3 CCos(120"-2) +isinu20': 2))
W, = 3 (coS 240'+ isin 240')
12
W,= - 3 - 313 ¿
F12
F11](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3095025-ff2b-4cc6-9a31-cf6a90a7cfe1%2F526c4744-60cb-41e3-8a70-95132b340aa3%2Fr726y6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Sword Required
K0) W, = 3 [cos(120:0)+isinu20'.0)]
Enter your password for
"sharifamohammadi926" in Internet
Accounts.
W, = 3
+.0
Wo = 3
W= 3 Luos(120°
+isinu20
= 3 LLOSIZ0' +isihl20)
= 3 -L+
= - 3 + 3V3 i
Ck-2) Wq =
3 CCos(120"-2) +isinu20': 2))
W, = 3 (coS 240'+ isin 240')
12
W,= - 3 - 313 ¿
F12
F11
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