Calculate (sqrt)√4+2i Give your answer in a+bi form. Give the solution with smallest positive angle.

Q: Determine the solution(s) to: 5x* – 30x° + 50x² – 72x + 45 < x* + 6x³ – 51x? + 42x Show all of your…

A: First we simplify the given inequality and then we find the solution.

Q: (-2i)+(4-3i) Write your answer as a complex number in standard form.

A: Given that : (-2i) + (4-3i) and we write this as a complex number in standard form.   We know that…

Q: L.D.E with const Coeff. Solve (D⁴-4D³-5D²-36D-36)y=0 Please Explain in detail. Specially finding…

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Q: Express 8/-121 as a complex number (in terms of i): 8-121 = %3D

A: The expression is given as , -8-121 Express as a complex number.

Q: Simplify and write in standard form: (6+ 2i)(-9+ 12i) – 2i(1+ 4i)

A: topic - complex numbers

Q: 6cis (π/2)/ 12cis (π/8) Divide. Leave your answer in trigonometric form.

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

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Q: 4. Form the equation whose roots are the multiplicative inverses of the roots of 3x2 + 10x – 8 = 0.

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Q: Write the following complex expression in Cartesian from. Simplify as much as possible. 3e3mi/10.…

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Q: Find all root s 3- V 8i

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Q: Simplify the following expression to i, 1, -i, or -1. ¡64 64 =

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Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: olve the equation 3x + 4 6x2 + 5x 4 2x 1 Solutions (separate by commas): z =

A: Given: 13x+4+66x2+5x-4=x2x-1

Q: swer. Separate multiple answers, if there are multiple answers, by commas.)

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Q: (2-2i√3)4 Write the answer in standard form.

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

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Q: Find the roots: x3 = 2 - 3i

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Q: x2+8x-5=0 ​(Type an exact​ answer, using radicals as needed. Express complex numbers in terms of…

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Q: the square root of the product if (3 +4i) and (2 + 8i). Solve the principal root only.

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Q: Solve the equation x4 – 9x3 + 45x² - 87x + 50 = 0 given that 3+ 4i is one of the roots.

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Q: Simplify the complex number: (-√5,10)/(√10  , 5)

A: A complex number is written in the form of a+ib, where a and b are real numbers, and 'i' is called…

Q: assignment: 1 Let a and b be the roots of the equation 3x? + 15x + 18 = 0. What is the value of -+;?

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Q: Solve for the roots in simplest form by completing the square: a + 12a – 28 = 0 || Answer: Submit…

A: X2 + 12X - 28 = 0 X2 + 14X - 2X - 28 = 0

Q: Find the square roots of: -5+12i

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