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mario62 [17]
3 years ago
15

Multiplying two complex numbers involves _____

Mathematics
1 answer:
lions [1.4K]3 years ago
3 0

Answer:

232

Step-by-step explanation:

232

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In the same way that other functions can be combined, a series of transformations can be combined into a single function. For ex
Zina [86]
Ok, I think I know what it is saying. I may not be correct but hopefully this gives a idea of a sort.....Im sorry.


The rotation of 90* reflected across the x-axis, so I would think that it is -O. 90(O,-O).

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8 0
3 years ago
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I can’t figure out the answer to this, does anybody know?
Serggg [28]

Answer:

Option (2).

Step-by-step explanation:

Let f(x) and g(x) are the two functions with domain A and B.

Then (fg)(x) will be the function with domain A∩B

(fg)(x) = f(x)g(x)   Domain : A∩B

In this question two functions are,

c(x) = \frac{5}{(x-2)} and d(x) = (x + 3)

Domain : (x - 2) > 0 ⇒ x > 2

              and (x - 2) < 0 ⇒ x < 2

Or domain of (cd)(x) will be C = (-∞, 2)∪(2, ∞).

Similarly, d(x) = x + 3

Domain : All real numbers

             : D = (-∞, ∞)

(cd)(x) = c(x)d(x)

          = \frac{5}{(x-2)}\times (x+3)

Domain of (cd)(x) will be,

Domain : C∩D = (-∞, 2)∪(2, ∞) ∩ (-∞, ∞)

             : (-∞, 2) ∩ (2, ∞)

Therefore, domain of (cd)(x) will be all real values except 2.

Option (2) will be the answer.

5 0
4 years ago
Which is not another way to express the ratio 60 to 25
ale4655 [162]

Answer:

60/25

Step-by-step explanation:

The other way to express the ratio is to express it in the form of division

Hence

60:25=60/25

8 0
3 years ago
7x-9+3x=2x+18-x submit i want an answer please
oksano4ka [1.4K]

Answer:

x = 3

Step-by-step explanation:

7x - 9 + 3x = 2x + 18 - x

10x - 9 = x + 18

10x - x = 18 + 9

9x = 27

x = 3

6 0
3 years ago
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What’s the answer I need to know
xz_007 [3.2K]

Answer:

Start At 51

Step-by-step explanation:

end with the biggest number

5 0
3 years ago
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