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Basile [38]
3 years ago
13

2.2.2 b for which - x2 + 8x + 20 = b will have no real roots.​

Mathematics
1 answer:
Scilla [17]3 years ago
7 0

Answer:

<h2>X=1/6b-10/3,,B an element of RATIONAL NUMBER</h2>
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19 + 12k = –k − 20 solve for k
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Answer:

k=13

Step-by-step explanation:

19 + 12k = –k − 20

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Answer and Step-by-step explanation:

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Answer:

Step-by-step explanation:

Part A.

Expression (100)^{\frac{1}{2}} = 10

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Part B.

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