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Q: Do not use a calculator in this question. (6+3 V5) cm area of this triangle is (36+15 V5 cm2 (ii)…

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Q: Square root of the sum of 2 cjs 30°,(6-j3) and 3 angle25°

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Q: exy USING ALGEBRA Solve for x and y. 8. 9. 10. 46° 40° to 63°

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

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Q: е rear imaginary parts е compieх 9 – 10i -

A: SOLUTION-

Q: 3+4i Given that =5 find

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Q: 5. e-1+4i 5. cosh(2e3')

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Q: 11 > 5i2 + 4 i=1

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

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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: (3+ 5i) – (2– i) = T+6i O6i i 27 4i

A: First option is correct

Q: Giiven the Com plex numbers Z=3-4i and w=2+i a) Ange t in the form m 2 pun 2 b) Calculate 1 Ž w. 3.

A: To find ZW, multiply and divide the expression by W¯, to simplify. To obtain the argument of the…

Q: · Find u.v and v xu if u=i+2j-k and v=-2i+2j+2k

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Q: Given the following figure:

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Q: For Exercises R.1-R.3, perform the indicated operations. Write the answers in standard form a + bi.…

A: R.1.            (9i)(-9i)                   = -81(i2)= -81(-1)= 81 R.2.           6+13i 6-13i…

Q: 11) Move Red circle on correct answer. What is the solution set to r? = 16 - 4x ? {+4) {2+2/5 }…

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Q: 27TT 5. x = y? and x + y = 2 is revolved about y = 1. (Answer: с. и. ) %3D 2

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Q: ase help me solve with work shown

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Q: 47 (4i – 9) 9=!

A: Let S = ∑i=647(4i-9)i = 6⇒4×6-9=15i = 7⇒4×7-9=19i = 8⇒4×6-9=23....i = 47⇒4×47-9=179Clearly this…

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

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Q: Xo = 0, X1 = 1, X2 = 3, x3 = 6, and x, = 8, %3D and where C= 1, C2 = 2, C3 = 5, and c = 8. %3D Enter…

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Q: (1+2i)² (3–5i)-i? + (3+17i) Evaluate, 5.

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Q: Find mcI and then m L2, Justify each aswer 750

A: Given query is to find the measure of angle 1 and 2.

Q: +e-2m) dm=2| cosh2m dm A True B False

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Q: 2. -2i3 + 2i18 – 3i 51 3 3134 – į13

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Q: find values for a and b that make thestatement true.

A: Given: 45. a+bi=4 46. a+3i=15-bi 47. a+bi=2+4i To find the values for a and b

Q: (4230°) 2. Find z, if z (62135°). Express your answer in (-3+5i) rectangular form.

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Q: Find w a + bi = z, where a and b are real numbers. %3D 60i-11

A: We have the formula x+iy=x2+y214costan-1xy2+isintan-1xy2

Q: AS: の4+o4i (3-i)(I-2i) (2+i)(1+2i)

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Q: n Compute (2i? – 7i) = i=1

A: ∑i=1n2i2-7i

Q: (1 +i)(13 – 4i)(1 - i)

A: We have to simplify the given expression: 1+i13-4i1-i We know that a+ba-b=a2-b2i=-1i2=-1 Where, i is…

Q: If 4sin 0 – 8 = –10, where 0 <0 < 2n,what are the values of 0? List your answers as exact answers in…

A: 4sinθ-8=-10

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

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Q: R IFML GRI=9x+36 then X= ?

A: Given  Angle GRI = 9x + 36 To find the value of x

Q: 5. Use the figure below to answer the question. 10 in. D. A ABC is equilateral and each side…

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Q: ® s.lue @ solve the folluw ng

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Q: 2+31 ++8, Express the answer in rectangular form. B. Evaluate the expression C an

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Q: Find w a +bi = Jz, where a and b are real numbers. -60i-11

A: Given, w=a+ib=z -60i-11

Q: Date Prove that oj=O [-0-n] and {t oo} = [n,c0] %3D

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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: Find v-w, if v = -2i +2j v-w I (Type an exact answer, using

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Q: Find w a +bi = Jz, where a and b are real numbers. -55-48i

A: Given, w = a + ib =z, where a and b are real numbers. To find a and b, that is to find  w. Also, z…

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

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

Q: 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…

A: We have to express the given expression in the form a+ib.

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: Calculate ( 3 + 2i)³. Give your answer in a + bi form Question Help: Video 1 Video 2

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Q: .neN' E (4i+1) = 2n² +3n+1 ||

A: We have to proof

Q: neN' Ë (2i –1) =n²

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Q: Q2: Write in indicial notation: a²¢ ¸ a?¢ ¸ a²p s = A? + Až + Až + + 2 %3D .2

A: S=A12+A22+A32 this can be written in indicial notation as: S=∑i=13Ai2

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…