Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number). (10 – 5i)( – 6 – 11i) =

Q: Simplify the following complex expression. (1+ 4i)(3 – 5i)

A: let z = 1+4i3-5iwe know thati2 = -1

Q: Multiply each complex number by its complex conjugate. a. 3 + 6i   b. 2 − 5i

A: A complex number is a number of the form a+bi with a,b being real numbers. In this form we have a is…

Q: Perform the operation indicated. V-3 (V-12 – VI1) Enter the exact answer as a complex number. Use…

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Q: perform the indicated operations and express the answer in the standard form of a complex number. (3…

A: Given expression: z=3+4i2i The standard form of a complex number is Z=a+bi.

Q: Write each expression in the form a+bi, where a and b are real numbers. You may plot the numbers in…

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Q: (-4+5i)(-6+6i) - your answer as a complex number in standa

A: Here we have to Multiplying (-4 + 5i)(-6 + 6i)

Q: Find all complex numbers which make the following equations true 2+1=1 and +1|= 1

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Q: 1. Write the complex number i+ 2 in the form of reio

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Q: Perform the indicated operation & simplify. Express the answer as a complex number. (7 + 2i)( – 8 +…

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Q: perform the indicated operations and express the answers in the standard form of a complex number.…

A: 6-3i--2+5i

Q: Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number).…

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Q: Q3: Write the complex number in the rectangular form: i^3 e^(Tt/6 i) *

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Q: perform the indicated operation and express the result as a simplified complex number 1+9i/1-9i

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Q: Perform the indicated operation & simplify. Express the answer as a complex number. (8 – 12i)(– 6 +…

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Q: Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number).…

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Q: Find two square roots for the complex number. Write your answer in standard form. - 8 - 8i3 O 2y2 +…

A: We have to find the two square roots of -8 - 8i3.

Q: perform the indicated operations and express the answers in the standard form of a complex number.…

A: Given: -4+i+2+3i

Q: Perform the indicated operation & simplify. Express the answer as a complex number. (11 – 12i)? =

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Q: Write the combination of complex numbers in the form a + b*i. (-1 + 4i) + (4 + 3i) = (9 - 4 i) -…

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Q: convert complex numbers to trigonomettic form and then Simplify the expression write the answer in…

A: 3-3i36=361-3i6=361-3i23=361-3-23i3=-23.361+3i3=-23.361-33i+33i-9=-23.36-8=26.36.…

Q: Perform the indicated operation and express the result as a simplified complex number. (5 + 7i) (4 –…

A: We have to simplify the following complex number -  (5+7i)(4-i)

Q: 6i

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Q: Perform the indicated operation and express the result as a simplified complex number.  If y = 2x2…

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Q: Divide. -3+5i 5+6i Write your answer as a complex number in standard form.

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Q: Perform the indicated operation with complex numbers. (Simplify your answer completely.) (4 - 8i)(9…

A: We have to perform the indication operation with complex numbers (4 - 8i)(9 + 7i)

Q: perform the indicated operations and express the answers in the standard form of a complex number.…

A: To perform addition: (-7+3i)+(9-5i) Solution: (-7+3i)+(9-5i) On simplifying further we get:…

Q: 1. Write the complex number i+2 in the form of reio

A: The complex number z can be written in the form of . The value of r can be obtained from the formula…

Q: 1. Write the complex number i+2 in the form of rei® .

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Q: Simplify the following complex expression. (3 + 4i) + (7 – 2i)

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Q: Divide. -2+5i 5+3i Write your answer as a complex number in standard form.

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Q: perform the indicated operations and express the answers in the standard form of a complex number.…

A: Perform the indicated operations and express the answers in the standard form of a complex number.…

Q: (3+i)? 55. (1+2i)²

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Q: Multiply and simplify the following complex numbers: (5+2i) · (-5 – i)

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Q: Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number).…

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Q: Simplify the complex number i 25 as much as possible. i

A: We use the fact  i2=-1

Q: Find the following quotient and express the answer in standard form of a complex number. 3−5i/4−3i

A: The given expression is,

Q: Solve x2 + 25=0 over the set of complex numbers. A ±25 土5i C +5 D +25i

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Q: Which point represents the complex number -3+2i? 4i 31 A 2 -2i D 31 6. 4. 우

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Q: -8i · (12 – i) = Your answer should be a complex number in the form a - where a and b are real…

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Q: Perform the indicated operation and express the result as a simplified complex number. (5 - 6i) (4 +…

A: To evaluate: (5−6i)(4+8i) Multiplication of two complex numbers is the same as the multiplication of…

Q: Perform the indicated operation and express the result as a simplified complex number. (3 + 7i) (3 –…

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Q: Perform the operation and simplify. Express the answer in terms of i (as a complex number). Show the…

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Q: Write the combination of complex numbers in the form a + b*i. (-1 + 3i) + (4 + 4i) = (9 - 4 i) - (4…

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Q: Divide. 6+6i 2-3i Write your answer as a complex number in standard form.

A: We will use rationalization of the denominator.

Q: Identify the real and imaginary parts in the following complex number: -9 -12i

A: Given complex number is : -9 - 12i The real number a is called the real part of the complex number a…

Q: Perform the indicated operation & simplify. Express the answer in terms of i (as a complex number).…

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Q: 49 Simplify the complex number i" as much as possible.

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Q: Write the conjugate of the given complex number. -1 + 3i

A: Given query is to find the conjugate of the complex number.

Q: Determine the magnitude of the complex number, X. x-(8e(4ery

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