an + 8an- + 16an-2 = 0 + 16Q, where, a,= -2 and a,= 1 - What is the Yalve of a6 ?

Q: (b) Show that i³i is real, even though i or 3i is not.

A:

Q: Find (3+2)-2i. 406 754 386

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Q: If -5/6i=30, what is the value of -2i-2?

A: See the solution below.

Q: 2+i/3-i Write in a+bi form please

A: We have to find a+ib form of the

Q: (b) Show that i0 is real, even though i or 6i is not.

A:

Q: Q has degree 3 and zeros 3, 3i, and −3i. what does Q(x)=?

A: zeros of Q→3,3i,-3i(x-3)=0x-3i=0x-(-3i)=0x+3i=0

Q: method; Inz VUna)²-y²

A:

Q: Solve for 0 if 8sin 0 + 8 = 12 and 0 < 0 < 2n

A: Given : 8sinθ+8 = 12

Q: 7. Find segment AB 39 A 9x+7 -3x+20

A: Given AB = 9x +7,                BC = -3x + 20 And   AC = 39

Q: 1. Detemine, whether and-5 are roots of the equation 10a –5 = 2a3 - a?.

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Q: Express in a + bi form. 7+i 3 2i

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Q: ase help me solve with work shown

A:

Q: Find all the solutions of 7 sinz = 6.

A: The solution to the equation can be calculated by simplifying the equations. The equation can be…

Q: 4. If ā= 3i - 2j and b=-5i- j, express 3 a -b in terms of i and j.

A: This is a vector problem

Q: Solve 9cos(2β)=9sin2(β)+2 for all solutions 0≤β<2π β = Give your answers accurate to at least 2…

A:

Q: Find real numbers a and b such that the equation is true. a + bi = 2+6i a = 3,6 = 2 a = 5,6 = 9 a =…

A: To find the values of a and b.

Q: 2 Show 2 3 / 2

A: We have to solve the matrix.

Q: Use one of the formulas in the equation A xdy f-ydx fxdy- ydx to calculate the area of the triangle…

A: Here we find the area of triangle.

Q: 1- 2 sinccos )

A: Solution:- cos 45°=1/√2

Q: A6 - B= | verify that AB not equal BA?

A: first we will find AB by rule of product of matrix then we will find BA then compare both matrix

Q: what Is the gimplest form of 5i (1-i) (2-i) (3-i) a. -10i -5/3 C. b. -8i d. -V½

A:

Q: I=9 - nin(94), (i) y-1- con(9t) from t0 to 2n/9;

A: Since you are asking multiple subparts, we are answering only the first three subparts for you.…

Q: If g(x) = f(r²), then g(-3) =

A: We find g'(x) using the chain rule

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: Solve. If there is more than one solution, separate them with a comma. 3 — 3(ба + 9| — 0

A: Given,          3-36x+9=0

Q: If x,y,z belong to natural number solve the equation: 1/x+2/y-3/z=1

A: 1x+2y-3z=1

Q: ☺ Inpolar form, evaluate; 2(3+4i). 3(-344i)

A: .

Q: 6+7i a. 8-i

A:

Q: 2tanß 1-tan²B

A:

Q: Show that if A? = I, then |A| = ±1

A:

Q: QUAD is a rectangle, if Z3 = 25 find 27 %3D U 6 5

A: The diagonals of the rectangle are of an equal length to each other and they bisect each other at…

Q: 9. Find (2+31) A if A= [2-3i 5+8] -4 1-6-i 3-7i 5i

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

Q: If 2-a-5i/(1-bi) = 3 - 5i, find a and b

A:

Q: Solve for X 4x-6=-5x If there is more than on salation, Sepecate them with commas. IE there 1S. "no…

A:

Q: solve for all solutions : 6sin t -4 = 2sin t

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Q: 6. (9 - 13i) + (17 + 2i) + (14 - 12i)

A:

Q: Solve for u. 4u=-12u-9 If there is more than one solution, separate them with commas. If there is no…

A:

Q: Find (3+2) - 2i . 406 754 386

A:

Q: 2 4<3 tan( 37x)

A: Solve 2tan37x-4&lt;3

Q: Solve for u. |Su- 5u+5-37=-12 If there is more than one solution, separate them with comma If there…

A:

Q: Express (5 – 3i)3 in the form a + ib.

A:

Q: Use Demoivre's Theorem to find the fallowing- answer in Standard form. your 2 eis 20 Write

A: Given (√2 cis(9π/20))5 Using demoivre's theorem we can write Zn=rn cisntheta  =(√2)5 (cis5(9π/20))…

Q: What is the quotient when 4 -8i is divided by i3 A) 8+4i -8+4i 8-4i -8-4i

A: 4+8i is divided by i3=-i      4i-8-i)4+8i¯      4+0i_________             8i          -8i_________…

Q: Find the quotient 2ı/22 in standard form Convert to trig onometric form and find the guotient to…

A: It is given that z1=-4,z2=2. Substitute z1=-4,z2=2 in z1z2: z1z2=-42z1z2=-2

Q: Find all solutions 4 + 6sin(3x)=0

A: Given,          4+6sin3x=0

Q: 15) Generate a Pythagorean Triple using (x² – 1,2x,x² + 1). Show that it is a Pythagorean Triple.

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Q: neN' Ë (2i –1) =n²

A:

Q: 2.) Evaluate (3-4i)(2 + 5i) 10/60 + 20/-45

A:

Q: (5) Yz-3-4i, what is in standard form a+ ib?

A: