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postnew [5]
3 years ago
9

Write the expression as a single term. 3ln(x+2) - ln(x - 1)

Mathematics
1 answer:
Dafna1 [17]3 years ago
7 0

Answer:

ln  [(x + 2)^3 ]/(x-1)

Step-by-step explanation:

3ln(x+2) - ln(x - 1) =  ln (x + 2)^3  -  ln (x-1)

ln (x + 2)^3  -  ln (x-1) =  ln  [(x + 2)^3 ]/(x-1)

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suppose that you have a black box, with certain red balls and white balls. draw a ball from the box, write down the color, and p
Rudik [331]

If a bag contains white, black and red balls only and the probability of getting a white ball is 3/10 and the probability of a black ball is 2/5 then the probability of getting red balls is 3/10.

Given that a bag contains white, black and red balls only and the probability of getting a white ball is 3/10 and the probability of a black ball is 2/5.

We are required to find the probability of getting red balls.

Probability=Number of items/Total items

Probability of getting red balls=1-(Probability of getting white balls +Probability of getting black balls)

=1-(3/10+2/5)

=1-7/10

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Hence if a bag contains white, black and red balls only and the probability of getting a white ball is 3/10 and the probability of a black ball is 2/5 then the probability of getting red balls is 3/10.

Learn more about probability at brainly.com/question/24756209

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1 year ago
Angle is in standard position, if sin(0) = -1, and A&lt;$&lt; 3,4, find cos(O).<br> Why?
Komok [63]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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What's a real number?
aksik [14]

Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

stupid enough

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<h2><em><u>Red</u></em></h2>
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2 years ago
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Step-by-step explanation:

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