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Simora [160]
3 years ago
9

Given z1= sqrt 2 (cos(3pi/4)+ i sin (3pi/4)) and z2= (cos(pi/2)+ i sin (pi/2)), what is the value of z1-z2?

Mathematics
1 answer:
Kaylis [27]3 years ago
6 0

Answer:

Answer is B

Step-by-step explanation:

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Using only an addition, how do you add eight 8’s and get the number 1000?
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Using all these numbers in order 8, 6, 4 and 2, write an expression that equals 6 // 10 POINTS // GIVING BRANLIEST
Ipatiy [6.2K]

Answer:

<h2>8x6÷4÷2=6</h2>

Step-by-step explanation:


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3 years ago
Which statements are true about the domain and range of f(x), g(x), and h(x)? Check all that apply
Genrish500 [490]

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Step-by-step explanation:

4 0
3 years ago
A cube has side length a. The side lengths are decreased to 40% of their original size. Write an expression in simplest form for
o-na [289]
V=a ^{3} originally. Then you reduces the side lengths a so it will beV=( \frac{2}{5} a)^{3} = \frac{8}{125}a^{3}
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6 0
3 years ago
M∠LON=77 ∘ m, angle, L, O, N, equals, 77, degrees \qquad m \angle LOM = 9x + 44^\circm∠LOM=9x+44 ∘ m, angle, L, O, M, equals, 9,
timama [110]

Answer:

Step-by-step explanation:

Given

<LON = 77°

<LOM = (9x+44)°

<MON = (6x+3)°

The addition postulate is true for the given angles since tey have a common point O:

<LON = <LOM+<MON

Since we are not told what to find we can as well look for the value of x, <LOM and <MON

Substitute the given parameters and get x

77 = 9x+44+6x+3

77 = 15x+47

77-47 = 15x

30 = 15x

x = 30/15

x = 2

Get <LOM:

<LOM = 9x+44

<LOM = 9(2)+44

<LOM = 18+44

<LOM = 62°

Get <MON:

<MON = 6x+3

<MON = 6(2)+3

<MON = 12+3

<MON = 15°

6 0
4 years ago
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