438. Given two complex numbers: following arithmetic operations with the complex numbers: u*v=C+jD; u=18+j 8 and v=13+j 8. Perform the u*v=E_exp(jF )where F is in radians. C,D,E,F=? ans:4

Q: Simplify the complex number i .45 as much as possible.

A: See solution below

Q: 7. Multiply the following two complex numbers: (4 - 5i)(-2 + 7i)

A:

Q: || +

A:

Q: Consider the complex number z = (1 – i)(-1-iv3). Find |2| and arg(2).

A:

Q: Simplify the following con

A: Given,        -13+3i43

Q: Multiply. (-8+6i)(5-9i) (-8+6i)(5-9i)= (Simplify your answer. Type your answer in the form a + bi.)

A: Given that(-8+6i)(5-9i)

Q: 42. V2(cos(-60°) + i sin(-60°))

A:

Q: find quotient 1/z for given complex number z=-sqrt 3 + i

A: The given complex number is z=-3+i. The conjugate of the given complex number is as follows. z=-3-i

Q: 3. Write the expression as a complex number in standard form.

A:

Q: Write the following complex numbers in exponential form: z = r exp (10) z = 9+8i, w=-4-10 i, u=4-5i

A:

Q: What is the simplified form of the complex mumber А. 1 C. 8+ 6v3i D.-10-i В.

A:

Q: Find the 3rd roots of the following complex number: 27cis(174∘) Do not round and type "degree" for…

A:

Q: a) (1 – 8i) – (2 – 7i) b) (1 – 2/)? c) 4 - 31 4 + 3i d) (2/)° – ¡16

A:

Q: Express the following in the form a + bi, where a and b are real numbers: -7=247 er:

A: The given problem is to evaluate and simplify the given complex expression and express in the form…

Q: Assume Z₁ = 7 - 4i and Z₂ = 2 + 5i. Find the sum and difference of z1 and z2. Z₁ + Z₂ = Z1-Z₂ = +

A: Given that z1=7-4i and z2=2+5i

Q: Take the last four digits ABCD of your student identification number, and let z1 = A + Bi and z2 = C…

A: We will be taking the last 4 digits as ABCD. Let z1 = A + Bi and z2 = C + Di be the corresponding…

Q: 4. Let p = 5 - 2i and q = 3 + 7i. Write each expression in the form c. pq a. b. p-q p + q Tea or…

A: p=5-2i q=-3+7i

Q: Calculate the following: A. (17-4i) +(13+2i) B. (18+3i) -(13-2i) C. (9+2i)(2-4i)

A: