4) Which of the following is all of the solutions of y4 - y² - 6 = 0 ? a) ±2, ±√3 b) ±2, ±3 c) ±√3, ±√2i d) ±√2, ±√3i e) ±2, ±3i

Q: The roots of ³ = 27 are

A:

Q: in the complex numbe 3 + 4i, the absolute value is:

A: Given that complex numbe 3 to find the absolute value

Q: . Use the given graph a) Find the vertex?  b) Find the axis of symmetry?  c) What is the sign…

A:

Q: x+8 x+8 +

A: Answer

Q: What is the a+ib form of: In(7 + 2i) - In(3 − 6i) + e - T 3√√/343+i

A:

Q: 1. Express the following in A+iB form. (3+4i) (1 - i)³ (1+√31) ¹2(-7+241)

A: According to the guidelines of Bartleby we will only solve first question for you. Kindly repost…

Q: Find the following: (a) (-1-i)7. (b) Square roots of 4√3+4i.

A:

Q: w is an imaginary root of unity. Prove that (i) (a+ba+ca²)³ + (a+ba² +ca)³ = (2a-b-c) (2b-a-c)…

A:

Q: The length of each of the two congruent sides of an isosceles triangle is 2n + 7 and the length of…

A: Given that The length of each of the two congruent sides of an isosceles triangle is 2n + 7 and the…

Q: The regular price for a pair of skies is $48 . The store is having a buy one get one 1/2 off sale .…

A: Given: The regular price for a pair of skies is $48 . The store is having a buy one get one 1/2 off…

Q: What is the imaginary number of z= -1 +2i ? Select the correct response: O Im (z) = -2 O Im (z) = 2…

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Q: 1. Find (-1 - i)5 and express the result in rectangular form. 2. Find the square roots of 1 + (√3)i…

A: The given problem is to evaluate and simplify and express the following complex expressions.

Q: 4. What is the simplification of the following comple expression (i = -1) 4+3i 1– 3i 13 9. 1 3 A) 10…

A: 4+3i1-3imultiply and divide by…

Q: 2 – 3i 1+5i + 1- i 1.) Simplify: 1- i 2.) Find all solutions to: 3x2 + 8x – 1 = 0

A:

Q: 4. What is the simplification of the following complex expression (i? = -1) 5-i 3+i

A: To simplify the given complex expression:- 5-i3-i

Q: 4a) Evaluate the L le Cosh タ) (a) (チ2 (9)

A: Here we have to evaluate Laplace transform of the following function:   Part (a): Le4tcosh8tApply…

Q: 3. a) If 2 - i is a root of x3 – 2x² – 3x + 10 = 0, find the other complex root. b) Calculate the…

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Q: 3) Find all the roots of the following equations z = √1-i 14 b) c) Z - i z = z = 964

A: a)

Q: a) From the set {-6+2i,  -2.135,  -8, ¾,  √(-16),  √5,   3,  4i,   -1/5} i) List the set of…

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Q: A 21 Зx+7 22 23 4 4x+5 26 25 5y-29 27. 28 Зу+19 D

A:

Q: Find the SUM of all the complex zeros of f(x)= x3 + 3x2 + 7x + 10 a.) -1  b.) -2  c.) -3  d.) 0  e.)…

A: It is given that

Q: B) Find the roots of the equation x2 + 8x + 15 0.

A: Given x^2+8x+15=0

Q: 1 30 (A) = 2 -2 4 3 50 a) Find the minor of the element 5 and 0? b) Find the cofactor of the element…

A: To find the minor and cofactor of element  0 and 5 .

Q: 16 + F- 1-i

A: