Assignment Complex Analysis: 1. If 21 = 3 - 4i, 22 = -4 + 3i then find the acute angle between 21 and 22. 2. Solve the equation z2 + (2i – 3): + 5-i = 0. 3. Find the multiplicative inverse of V5+3i. 4. Express (1- i) in the form of a+ib. 5. Solve the equation 3r + 2iy + ir + 5y = 7+ 5i.

Q: Write -4+3i in polar form.

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Q: Subtract. 9i-(12-6i) 9i-(12-6i)= (Simplify your answer. Type your answer in the form a + bi.)

A: Given9i-(12-6i)

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: 32-20° 20 + -10+24i (6-8i)(4+2i)

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Q: 1. Simplify the expression r-q+p ª × (ªª) ²¯¯** × (ª)¹-¹*¹. (at)a-p+² p-r+q 2. Represent the polar…

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Q: Simplify (8j3 - 52 - 5) - (6j - 12j2 + 8j – 7). O 213 - 172 + 8j - 12 O 2j? + 7j2 + 8j – 12 O 2 -…

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Q: Simplify over the set of complex numbers. V-100 (31) 1. 2. 3.

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

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Q: Simplifica cada producto.(Simplify each product.) (7-10) 7) (4i – 3)(2i + 7) 8) 3i(2i? + 4) 9) (i –…

A: Since you have posted multiple subparts, as per our policy we will answer first three subparts.…

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

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Q: 7rebz dx = 2 Your answer should be in exact form.)

A: Given integral to evaluate ∫-227xe6xdx This can be integrated using the rule ∫u·vdx=u∫vdx-∫u'∫vdxdx

Q: What is the value of (3+2i)³ + (3- 2i)6

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Q: %24 Express -64- V-49 as a complex number (in terms of i): V-64--49 = > Next Question SEP 30 MacBook…

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Q: Find the value of x in the complex equation (2x - 3yi)(3 + 4i) = 78 - 21i %3D

A: Given complex equation (2x-3yi)(3+4i)=78-21i To determine the value of x  First multiple left hand…

Q: Find the value of y in the complex equation (2x-3yi(3 + 4i) 78-21i O5 -3 03 -4

A: Given, (2x-3yi)(3+4i)=78-21i Expanding the LHS⇒ (2x-3yi)(3+4i)=6x+8xi-9yi-12yi2…

Q: Please

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Q: 1. Simplify: 4 + 3i h) 5 – 2i 6 - 8i g) (3 – 2i)2 i

A: g) 3-2i2h) 4+3i5-2ii) 6-8ii