3 years ago

How to expand this logarithm?

1 answer:

5 0

There is a division symbol, division is subtracted. Are you sure you have the problem stated clearly?
 $ln( \frac{-5m-3}{ \sqrt{-4m-7} } )\\ \\ ln(-5m-3) - ln( (-4m-7)^{1/2} ) \\ \\ Power Rule \\ \\ ln(-5m-3) - \frac{1}{2} ln(-4m-7)$

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Factor the polynomial by its greatest common monomial factor. 9m3 – 27m=

jek_recluse [69]

Step-by-step explanation:

9m out of 9m³h−27m

9m(m²h−3)

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2 years ago

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Roslyn has $25.65 in the bank. She purchased a new shirt for $10.83 and shoes for $8.96. Then she babysat and made $20.35, which

tensa zangetsu [6.8K]

Answer:

$26.21

Step-by-step explanation:

add the shoes and shirt together and get $19.59 then subtract that to the $25.65

then you will get the remaining amount of money of $5.86.

then do this 20.35-5.86=$26.21

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2 years ago

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31 divided into 458

tangare [24]

Answer:

31/458 or 458/31 you worded it confusingly

Step-by-step explanation:

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2 years ago

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Right triangle FGH has midsegments of 15,36, and 39 centimeters given that area of a triangle is represented by the formula A=1/

Schach [20]

Answer:

Step-by-step explanation:

according to the midsegment theorem, a midsegment of a triangle is parallel to a side of a triangle and its length is 1/2 length of the side.

1/2FG= 15, SO FG=30,

1/2 GH=36 SO GH=72

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3 years ago

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A shoemaker makes 15,200$ and 912$ in commission (included in 15,200). What is the percent he made in commission to he whole amo

kodGreya [7K]

The total amount of money he only made is calculated by the formula:

amount made = 15,200 – 912

amount made = 14,288

Therefore the percentage commission was:

% commission = 912 / 14,288 * 100%

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3 years ago