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Firlakuza [10]
3 years ago
15

Expand. Your answer should be a polynomial in standard form. 3c(x2 – 5x + 6) =

Mathematics
1 answer:
Mazyrski [523]3 years ago
8 0

Answer:

6cx-15cx+18c

Step-by-step explanation:

1.3c(x2-5x+6)

=6cx-15cx+18c

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Answer:

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Step-by-step explanation:

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2) 4 receives version A and 1 does not receive version A

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= (\frac{1}{4})^3\times (\frac{3}{4})^2+(\frac{1}{4})^4\times (\frac{3}{4})+(\frac{1}{4})^5

= (\frac{1}{4})^3\times (\frac{3}{4})[\frac{3}{4}+\frac{1}{4}+(\frac{1}{4})^2]

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So, in percent the probability is 0.0124 × 100 = 1.24%

To the nearest tenth, the required probability is 1.2%.

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