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yulyashka [42]
2 years ago
13

How do polynomial identities apply to complex numbers?

Mathematics
1 answer:
Leni [432]2 years ago
3 0

Answer:

Let start with what a polynomial is. Look in the step-by-step explanation.

Step-by-step explanation:

We know a polynomial has more than one term, right?

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Which set is closed under the operation multiplication?
barxatty [35]
A because 1×2 is 2 than 2×2 is 4
5 0
3 years ago
Which system of equations has a solution of approximately (1.8,-0.9)
Solnce55 [7]

Solve the equation systems or set the values x = 1.8 and y = -0.9 on the equation and check the equality.

A.

6x - 5y = 15

L = 6(1.8) - 5(-0.9) = 10.8 + 4.5 = 15.3

R = 15

L ≈ R

x + 2y = 0

L = 1.8 + 2(-0.9) = 1.8 - 1.8 = 0

L = R

B.

4x + 5y = 8

L = 4(1.8) + 5(-0.9) = 7.2 - 4.5 = 2.7

R = 8

L ≠ R

C.

x - 2y = 4

L = 1.8 - 2(-0.9) = 1.8 + 1.8 = 3.6

R = 4

L ≈ R

4x + 5y = 8

L = 4(1.8) + 5(-0.9) = 7.2 - 4.5 = 2.7

R = 8

L ≠ R

D.

6x - 5y = 15

L = 6(1.8) - 5(-0.9) = 10.8 + 4.5 = 15.3

R = 15

L ≈ R

x - 2y = 4

L = 1.8 - 2(-0.9) = 1.8 + 1.8 = 3.6

R = 4

L ≈ R

We have two probability solutions: A and D.

But I think, Your answer is A.

3 0
3 years ago
Read 2 more answers
Select the correct answer.
Inessa05 [86]

Answer:

A.

Step-by-step explanation:

6^(1-1) + 6^(2-1) + 6^(3-1) + 6^(4-1)

= 1 + 6 + 36 + 216

= 259.

6 0
3 years ago
WHO IS GOOD AT MATH!!!!! Solve this problem.<br> 326-9²+32= ?
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The answer is 277......
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3 years ago
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12 whites 4 blacks 3 blue 1 red. Find each experimental probability as a fraction? <br> 1.)p(white)
Dafna1 [17]
Experimental probability is if an experiment was actually run. If those values are the result of an experiment, then the probability is desired value (white) over total possibilities.

\frac{12}{20} =  \frac{3}{5} or 0.6
5 0
2 years ago
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