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exis [7]
3 years ago
5

Please help me with this math question will mark brainliest

Mathematics
1 answer:
LenaWriter [7]3 years ago
3 0

Answer:

-9

Step-by-step explanation:

Using the sum/difference property of logarithms, we can rewrite the expression given as:

log b^3 + log c^3 - log √(a^3) --> log √(a^3) can also be written as log a^1.5

Next, we can use the power property of logarithms, and rewrite it again as:

3log b + 3log c - 1.5log a

Now, we can substitute the values of log a, log b, and log c:

3(11) + 3(-9) - 1.5(10)

33 - 27 - 15

-9

Simplifying, we get -9 as the answer.

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Answer:

The sum of  1.8 and 1.56 is 3.36 according to the model

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Given the expression  1.8 + 1.56

Using the partial sum method

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1.8 + 1.56 = (1.0 + 1.0) + (0.8 +0.56)

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2 years ago
WILL GIVE BRAINLIEST NEED HELP
monitta

Hey there!

When two lines intersect, the pairs of angles that are directly across from each other (ex. the pair depicted in the image) are called opposite angles. These angles always measure the same.

This means that we can set the two expressions equal to each other and solve for x:

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Hope this helps!

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