Simplify а. (5 — 9i) — (2 -бі) + (3 — 4i) b. (6 – 3i) (2 + Si) (6 – 2i) с. (4 - 3і)? 4: (5 2.

Q: Let | a b. 2. =5, then 2a 26 2c 4g 4h 4i -e

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Q: Find the quotient (1+i) 10 1+/3i A. 10(1+ 3i): B. 16+5i C. 8(/3+i)· D. 6(/3+2i)- E. -8(/3-i). Е.

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Q: [2+3i 1-4i A--si 8-4i ti -6 -4 -3+7i B-/-4-si -2. -3-i 2-3i 2i 6 -3+si 3+5i C = 8-Su 3-21 -3-i -4-2i

A: We have to add the given matrix.

Q: Calculate: 4+ 3i (a) -1- 3i (b) (1 + i)(3 – 4i)(4 – i) = i(2 + 2i)³ | (c) (3 – 2i)² ||

A: Given that: (a)4+3i-1-3i(b)(1+i)(3-4i)(4-i)(c)i(2+2i)3(3-2i)2   NOTE: As per our answering…

Q: AB = 100 A 60° %3D a DC 84 ニ â = ? B =? a C =7 ニ く-く

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Q: 1. Simplify: a. 2i68 – 3i-89 + 4i114 i-125 + 2i213 + 3i-314 b. 5i97 - 4195

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Q: Given, x = -2 + 6i and y = 2 – 5i. Determine: a. x+y b. x-y c. x(y)

A: Proceed as shown below...

Q: (S U T)' = S' UT' S'UT'

A: Given expression  ( S ∪ T )'=S' ∪ T'

Q: Perform the indicated operations. 3. (4−i)(3+2i) / (1−3i) 4. (7−i)+(−3+2i) /  −1−2i

A: 3) (4-i)(3+2i)1-3i = (4)(3)+(4)(2i)+(-i)(3)+(-i)(2i)1-3i= 12+8i-3i-2i21-3i= 12+8i-3i+21-3i=…

Q: Evaluate 2- 5i تر أحد الخيارات: 21 21 b c V29 29

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Q: a. Write (-3, 5) in terms of i and j. b. Given w 6.2i – 3.4j and v = -1.7i + 2.2j, write 3w – 5v in…

A: It is known that a vector is a quantity which has both magnitude and direction. Now, a vector can be…

Q: TC 6. Evaluate: 2s in 60 de 0. a. 30 5T b. 32 7Tt C. 40 d. 19

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Q: 2 + sec q 11) p = 2 - sec q

A: 11) Given:

Q: S, (4Vw) dw 4.

A: You have asked only question number 4,4. According to question,Given integral,∫914w dw

Q: Find the following expressions if a 3i – 5k, b = i+j- 3k, and c = 4i + 9j + 3k. a ·b =

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Q: (ix) Q.1: Simplify then find AB, BA where: A= (tx) -(-y)|

A: Given A=1-11-1-11 and B=-y2ixix--y2. We have to simplify A and B and then find AB and BA.

Q: The value of V(-25) is * О -5i 4i 5i оооо О -4

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A- A-4I2 3 A-4I2= 3. -4 -2 O A-4 Ie -. 3. -4- 2- A-4I2= 4- D not of the above

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Q: Simplify the following expression: (5+ 6i) – (8 –3i) -

A: Given: (5+6i)-(8-3i)

Q: Divide (4 + 3i)/(2 - i) (A) 11+10i/5 B) 1+2i

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Q: 8. S 3tan 3z r sec? 32 da

A: As per the guidelines I can solve only first question

Q: Simplify: a. 2i68 – 3i-89 + 4i114 i-125 b. + 2i213 + 3i-314 5i97 4i85

A: It is known that: i=-1i2=-1i3=-ii4=1

Q: ful nd ! CI+ 2i) (3 -4i) HiW

A: Given that: (1+2i)3(3-4i)7(5+4i)7

Q: 1. Simplify the following expressions а. (213 — 512)? b. i17 – 2i12 + 3i5 + i3 c. 6i31 + 6i24 – 5i14…

A: We have to simplify the given expressions.

Q: m(z + 3i) = 6

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Q: Simplify. (3- 2i) (4 - i) O A. 14 - 1li B. 10 - 11i O C. 12 - 3i O D. 12 + 2i

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Q: AC = 18x + 5 %3D BD = 15x + 11 C A Your answer BD

A: We have,

Q: 3 Simplify (2iv5) · i29 + (–2 – 3i)² – (V-8)(V-10). Show all work.

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Q: 2. Simplify the following: a. (2 + 5i ) + ( 3 – 3i ) b. (3 + 5i ) - (5– 3i ) c. (2- 3i ) (3 + 5i )…

A: There is no such introduction for the solution.I have explained it within the solution.Please go…

Q: '5 - i хі+ C) y = 7+ 2i 3 +i,

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Q: 4i/5+i

A: Given expression: 4i5+i rationalize the expression…

Q: Calculate  x and y (2+xi)+(y+3i)=7+4i

A: Complex numbers are those numbers which is represented in the form of (a + ib) where is a real part…

Q: - -1 65-4-3-2 1234 56 -2 5- 4. Write the equation for the above cirlce.

A: The graph of a circle is,  To determine the circle, radius and the equation of the circle.

Q: Simplify the following: 3+7i 1. (4 + 2i) + (–3 – 51) 2. (–3 + 4i) – (5+ 2i) in standard form 3.…

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Q: Calculate: 4+ 4i (a)- -4 – 4i (b) (1 + i)(3 – 2i)(1 – 4i) | - i(4 + 3i)³ (c) (2 – i)²

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Q: What is im ) 1+2i 3-4i 1 А. D. 2/5 B.

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Q: • Calculate (4-3i)(6i) (i-2)(5+5i) (2)find (3i – 1)(5 + 2i)(i + 2)

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Q: The 3. 3. an trz dz C: 21 = ans = dz, C: Iz-il=115 ans? -4isinh

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Q: .L司 (ix) Q.1: Simplify then find AB , BA where: A= (ix) -(-)

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Q: Perform the indicated operations. 1. (1−2i)+(3+5i)−(3i)−(7−8i) 2. (2−3i)(6−i)(i)

A: (1) (1-2i)+(3+5i)-(3i)-(7-8i) = 1-2i+3+5i-3i-7+8i= (1+3-7)+(-2+5-3+8)i= -3+8i

Q: (2-i)(5+ 3i) = %3D 7+2i O 3+4i O 14i O 13+i O

A: Compute (2-i)(5+3i).

Q: When simplifying 3i23, Tatiana got -3i. Organize the following steps in your checking of Tatiana's…

A:

Q: - (7+i)(7-i) d. (3i)(2i)

A: simplify  c)(7+i)(7-i) d)(3i)2i2

Q: 9) Simplify, then write your result in standard form: (6 + /-9) – 2i + 10 – J16. (a) 16 - 3i (b) 13…

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Q: Simplify 1+i 3 – i (a) 1- i (1+2i)(2+ 2i)+ 1+i - 3 (b) 2i(i – 1) + (V3+ i) + (1+ i)(1+ i).

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Q: . Simplify the following expressions a. (2i3 – 5i2)2 b. i17 – 2i12 + 3i5 + i3 c. 6i31 + 6i24 – 5i14…

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Q: 2. Simplify completely: (a) √1+i√3 (b) (2 + 3i)¹+i

A: 2. To Simplify: (a) 1+i35 (b) 2+3i1+i

Q: If a = 3i +j-k, b = 2i -j+k and c= 5i + 3k , find (2 a +b).c.

A: Given a→=3i+j-k, b→=2i-j+k, c→=5i+3k 2a→+b→=2(3i+j-k)+(2i-j+k)          =6i+2j-2k+2i-j+k…

Q: A. Perform the giv 1. ( 4+ iV3 ) (3 – 2i) 2. 4i ( ) (3+3i 3V3-2i 3. 2-iv3 120 5. 3(-

A: Explanation of the solution is given below...