Multiply. [x-(3+6:)][x-(3-6i)] Note that these expressions contain complex numbers. Simplify your answer as much as possible.

Q: If Z1=4+10i and Z2-11+19i, find the real part of the product Z1Z2 Give your answer as an integer.

A: See the details solution in below

Q: 3. Multiply 3-2i by its conjugate and write your answer in simplest form.

A: The conjugate of the complex number a-bi is a+bi and vice versa.

Q: multiply (5 + 2i)(4 - 3i). please show all the work used to multiply.

A:

Q: Divide and express the result in standard form: (7 + 4i) / (2 - 5i).

A: 7+4i2-5i

Q: Multiply. (√-12) (√-3) (√-12) (√-3) = (Simplify your answer. Type an exact answer, using radicals as…

A:

Q: Divide and express the result in standard form: (5 + 4i) / (4 - i).

A: Given:5+4i4-i

Q: Divide and express the result in standard form: (2 + 3i)/(2 + i)

A: The given expression is (2 + 3i)/(2 + i)

Q: Write the following complex expression in Cartesian from. Simplify as much as possible.(/bar…

A: The objective of this question is to simplify the given complex expression and write it in Cartesian…

Q: Plot the complex number and its complex conjugate. 9 - 6i Imaginary axis 10- 8

A: