Let z1 = 2 – 3i , z2 = -1+ 5i , and z3 = -6- 2i. %3D 2123 Evaluate: z2 . Express final answer in both Cartesian and Polar forms.

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A: Topic = Algebra

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A: let 'x' is the numberGiven:5) 17 more than a number is 88     ∴17+x=88     x=716) the product of a n...

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A: Given query is to find the speed of the airplane and the speed of the air 

Q: 1. Use a two-column proof to prove the equivalence below -(PV-Q) v (-PA¬Q) = -P

A: ~(P V~Q) V (~P ^ ~Q) = ~P apply De morgan's law (~P ^ Q) V (~P ^ ~Q) use distributive rules     p ^ ...

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A: Note: According to our answering guidelines we have to solve first three subparts (if multiple Parts...

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A: We can solve the given equation to find the correct value of m as below.

Q: ANSWer | Answer | ANSwer 2 3 A $750 television is on sale for 30% off. $240.75 $561.75 $1,043.25 The...

A: topic- discount

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A: topic- exponential function

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Q: −2x−2y=0 −x+4y=40

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A: Given query is to find the equation of the line.

Q: Problem # 64 For what value of k is the following a spline function? ka² + (3/2), { z² +z+(1/2), 1<1...

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Q: 7х-2 4 7) x2+2х-8 х+4 х-2

A: Topic:- algebra

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Q: answered

A: Please refer to the image below. 

Q: a,b,c,d,e

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Q: Let s = {(1,2,5), (A, 1, 4), (–1, A, 6)}, then one of the following is true A) If A= 3, then s is li...

A: Explanation of the answer is as follows

Q: Show that B is the inverse of A. -5 -3 -6 3 3 1 -6 -1 -6 3 A = 3 6. 4 2 0 -2 3 STEP 1: Find AB. AB =...

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Q: Let f(x) = (x – 9)? Find a domain on which f is one-to-one and non-decreasing. Find the inverse of f...

A: Solution ) f(x) = ( x - 9 )2 At x = 9  F(9) = ( 9 - 9 )2 = 0 Function  is 0  And left side of ( 9, 0...

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A: Given

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A: Put n = 1,2,3

Q: a. Find the heights that the snowboarder and the kangaroo jump. Round your answer to the nearest ten...

A: t=0.5hfrom figure hang time of Kangaroo is tk=0.81                     hamg time o snowboarder is ts...

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A: We know that If bases are equal then powers should be added

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A: We will maximize the fencing. 

Q: 7+(-58)-7

A: Correct answar would be (-72).

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A: Given :V=πh2(3R-h)3V=1.2 m3R= 2m

Q: If the objective function is to Max Z-2x+3y, what will be the optin solution as shown below? (o, 5) ...

A: The given objective function is Max Z= 2x+3y. At first we have to find the point which are in the gi...

Q: 8x x² - х - 4 X- 2

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Q: equation with the appropriate slope field. y' = x-y 11

A: Show slope field on graph

Q: B. Gi ven the sets P,Q and R P={xEN| 10 <x < 6? Q=1y:y is an even mum ber between 8 and 20 Ro{7,9, I...

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Q: Pd: Date:5 1. The world population in 2000 was approximately 6.08 billion. The annual rate of increa...

A: topic - exponential function

Q: Find the area of the triangle having the given vertices. (-2, 6), (4, 6), (0, 8) Need Help? Read It

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A: Solved below

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Q: Use the formula /= + 75 to answer the question. Use I for length and g for mass. 15. What is the len...

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Q: 'Mojeg peudej8 ee18op agussod 2-

A: Topic = Algebra

Q: a) аn+2 5аn+1 + 4аm %3D b) аn+2 Зап с) аn+2 Зап+1 + 10ат %3D d) аn+2 — аn+1 + am

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Q: Prove that parallel lines determine only one plane.

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Q: Use a software program or a graphing utility with matrix capabilities to find |A|, |A|I, JA²I, 12A|,...

A: Note:- According to our guideline , I solved only 3 subparts question.please repost the remaining  p...

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Q: 2. Rob and Adam went to Taco Express. Rob bought seven tacos and two fajitas and paid $12.65. Adam b...

A: Given query is to find the the solution of the system.