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bija089 [108]
3 years ago
15

(ab² + b²a) - (-2b+a²) = ?​

Mathematics
1 answer:
nlexa [21]3 years ago
7 0

Answer:

Step-by-step explanation:

2AB² + 2B - A³

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Answer:51 Groups

Step-by-step explanation:

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AABC has vertices at (1,5), (4,8), and (16, 12). A second triangle, ADEF, has vertices at (4, 20), (16, 32), and (64, 48). If th
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You are given an unfair coin (i.e. a coin where the probability of it landing on either side is NOT 1/21/2) and told that the pr
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Here we have a problem of probability, we will find that the probability of landing in heads is M/N = 1/3, then we have:

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Let's see how we got that:

Let's define:

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q = probability of landing on heads.

The probability of getting at least one tails in 3 tosses is 26/27

This means that the probability of not getting tails in the 3 tosses is:

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And the case where you do not get any tails in the 3 tosses, means that in all the 3 tosses you got heads.

The probability of getting 3 heads in a row is:

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Solving for q, we get:

q = ∛(1/27) = 1/3

Now we want to express q = M/N = 1/3

then we have:

M = 1

N = 3

Now we want to compute M + N = 1 + 3 = 4

If you want to learn more about probability, you can read:

brainly.com/question/24369877

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3x^2 + 35x + 50 factored
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When you factor this problem you get:

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