O Ex press the following in the form atib : (i) (1+i) (1-zi) I+ 3i 34i (1-i)? (iii) 3 1+i 344i 2-4i 1-2i

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

A:

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: -l o Find AB ,where A= aul B=||3 -5 -2 -2

A: A=23-14-25 and B=2-10613-5141-22

Q: Perform the indicated operation. Show all work possible. (-4+5i) -(6-9i)

A: a+ib +c+id = (a+c) +i(b+d) a+ib-(c+id) =(a-c) +(b-d)i

Q: 49. x = f(p) = 950 – 2p – 0.1p - - (A) p = 30 (B) p 50 (C) p = 70 %3D %3D

A: We will use the price demand equation at find the demand is elastic . unit elastic or…

Q: 29 E(- 7i? + 9i + 7) i=1

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Q: 30.) Show all steps to evaluate by hand: dA where R (rectangle) –1 < x < 1 and 0 < y < 3 y2+1

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Q: Express -2√3 - 2i in the form ree with 0 ≤ 0 < 2π. O 4ei O 4e¹ 4ei 5m 4e 6 11 m 4e 6 2

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Q: 5. Simplify to a C. Write answers in the form a + bi a, beR (g) (1+3i)(1 – 4i) (h) (5 – 2i)(-1+ i)…

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Q: Q:1. Separate into real and Imaginary 2 + 5 ¿ 3- 五i

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Q: 1 Q.1: Simplify then find AB , BA where: A = |-y²) B = (ix) %3D (ix)

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Q: Evaluate the t resiake theerem 2 allowing real infegrals by dX ans : こ。(X+a?)2 493 • I= F ans 8…

A: Our guidelines we are supposed to answer only one question. Kindly repost other question as the next…

Q: 2 x2 1. J1 (x3+1)²

A: Given∫12x2x3+12dx Make substitution as t=x3+1 to solve the integration.

Q: . a. Simplify the following expression: V-25 + 2i242 + 4(i)² + [9 + 8i| - 4(5+6i) v–36

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Q: tane de sece 4 Q10 3 7 a) 2-2 b) (2 1) c) 24-2 d) (2 -1) 1/3 1/5 5/4

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Q: nd a, b e R such that 4 5 a + bi 1- 2i i - 2 i- 2

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Q: Fuid x;on [o,360) 2"(-2)

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Q: 1 nº 1 (2n-1) ( 2n + 1) 9. b. d. I

A: First we will do the partial fraction and find the nth term of the series as fractions then we will…

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

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

Q: O Ex press the following in the Rorm atib : (i) (l+i) (1-2i) I+ 3i 34i (1-i)? 2+Bi 2 (ii) 3+4i 2 -4i…

A: Complex number: A number of the form z=x+ιy, where x and y are real numbers, is called a complex…

Q: B) Find real numbers x, y, z for the identity below 2xi + 2yj- 2i + 3j + 2k = 3i -j+ zk

A: (2x-2)i+(2y+3)j+2k=3i-j+zk On comparing both sides

Q: i) (i × j). k = 2.

A: This can't be equal to 2.

Q: n Compute (2i? – 7i) = i=1

A: ∑i=1n2i2-7i

Q: Express the quantity below in a + bl form. i(5+2i) (2-5i) O A. 21+201 O B. – 20+21li OC. - 21i O D.…

A: Given expression is i5+2i2-5i. To express the expression in the form of a+bi. Solution: We know…

Q: Find the values of x and y. J4 + (x + y)i = 4 – i x + 3i = 4 + 3i X = I| ||

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Q: Please find cross product c=a x b, where a= and b =. For c=16i+0j+?k, please enter the missing k…

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Q: Divide the quaternion on the right 5 + 4i− 6j  of the quaternion 3i+j-2k

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Q: 2i C. 5+i

A: Question:-  2i5+i   Rationalize the expression ⇒2i5+i⇒2i5+ix5-i5-i2i5+i⇒2i5-i52-i22i5+i⇒10i-2i252-i2…

Q: Multiply. (8 + 4i)(3 + 9i) =O (Type your answer in the form a + bi.) (8 + 4i)(3 + 9i)

A: Given that (2+4i)(3+5i)

Q: Find the quotient (1+i) 10 1+/3i )A. 10(1+/3i)- O B.6(V5+21). OCs(V3+i): OD. 16+ Si OE -s(V3-i). D.…

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Q: Find a · b. a = 7i + j, b = i - 6j + k %3D

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Q: Express in the form a + ib where a and b are real numbers. V1 - 2i

A: We will find out the required value.

Q: S(x) = 5r +3 What is Af as x goes from r 2 to r = 5? %3D %3D

A: The given function is fx=5x+3 and the given values are from x=2 to x=5. The formula for rate of…

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

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Q: Let z1 = 5 + 6i, and z3 = 7 + 8i. Find the following. (Simplify your answer completely..) ZĄZ3

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Q: press -2√3-2i in the form ree with 0 ≤ 0 < 2T. 4e 3 4e 6 4e 2 i -2 4e +i 4e Fi

A: Given the query is express the complex number in the Indicated form.

Q: Find w a + bi = Jz, where a and b are real numbers. %3D -15+8i W%3=

A: Given: -15+8i And, w=a+bi=z

Q: d) Or I = v7 sec(0)

A:

Q: 5. Simplify to a C. Write answers in the form a + bi a, be R -8+ 3i (p) -9 – 5i V5 + 2i (q) 1- 2i 17…

A:

Q: 3i10124i51 Evaluate, 5253.1301° -1 1 i -i

A: Let's find.

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: a = i+ 2j – 2k, b 2i+ b. с ngle between a and c.

A: To evaluate the given vectors.

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).

A:

Q: 5. Simplify to a C. Write answers in the form a + bi a,beR (a) 3i + 5i (b) 6+ 2i – 5 (c) (6+ V-4) +…

A: A complex number is the number which can be written in the form a+bi, where a and b are the real…

Q: 5. Simplify to a C. Write answers in the form a + bi a, b eR (d) (-1+3i) + (8 – 5i) (e) (6+ 4i) –…

A: Simplification of numbers in the form of a + bi are following:-

Q: a b. 1. Show that det ad – bc when a = 0 & c d ad – bc + 0

A: