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3 years ago

Please help and show work

Mathematics

1 answer:

Artemon [7]3 years ago

6 0

Answer:

175 is the answer

Step-by-step explanation:

5x5=25

25x7=175

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In ΔABC, centroid D is on median AM. AD = x + 3 and DM = 2x - 1. Find AM.

nata0808 [166]

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4 years ago

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I am Lyosha [343]

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4 years ago

Use the photo at the bottom:

satela [25.4K]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

PLEASE HURRY Write the equation as a single logarithm 3log(x-2)+2log(x+2)

zubka84 [21]

Answer:

$3\,log (x-2)+2\,log(x+2)$ can be written as the single logarithm:

$log((x-2)^3\,(x+2)^2)$

Step-by-step explanation:

Start by using in both terms of the expression the property of logarithm of a power that states:

$log(a^b)=b\,*\,log(a)$

so we recognize that the factor that multiplies each logarithmic expression, can be understood as the power of the argument of the function logarithm:

$3\,log(x-2)=log((x-2)^3)\\and\\2\,log(x+2)=log((x+2)^2)$

Then we use the property of logarithm of a product which states that:

$log(a*b)=log(a)+log(b)$

So now we recognize the expression:

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as the logarithm of the product:

$log((x-2)^3\,(x+2)^2)$

which is finally a single logarithm as requested.

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3 years ago