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alexandr402 [8]
3 years ago
11

Why do we use scientific notation, and what are the parts of an expression written in scientific notation?

Mathematics
2 answers:
maria [59]3 years ago
7 0

Answer:

We use to simplify very big or very small numbers.

If you see n.m x 10^p, that is a scientific notation.

Step-by-step explanation:

kiruha [24]3 years ago
4 0

Answer:

We use scientific notation as sometimes numbers are so so big, that it becomes inconvenient for us to write the actual number.

Step-by-step explanation:

For example, if you have 9 billion of something, you wouldn't want to write those 9 zeroes all the time.

When writing in scientific notation we count the number of decimal places to when we have one non-zero integer to the right of the decimal place. We then write that number and multiply it by ten to the number of decimal places you counted earlier.

e.g. 4.8 X 10^7

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Answer:

0.6 liters

Step-by-step explanation:

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If You can answer i will make you the brainliest and give you 100 points
gizmo_the_mogwai [7]
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4 years ago
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Please give an explanation as well as an answer :)
STatiana [176]

Answer: It is 10 because there are 2 other faces and 8+2=10

Step-by-step explanation:

3 0
3 years ago
Another math question: You have 15 apples you friend gives you 15 more now withth the total of apples you have, you have to answ
jarptica [38.1K]

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Step-by-step explanation:

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2 years ago
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6x + 3 (2x) - 7 - 2³ Please include th steps to solving it.
Alchen [17]

Answer:

24x-15

Step-by-step explanation:

Let's do this together with a step-by-step explanation!

First we need to make sure we remember that there are appropriate ways on how to solve these. LIKE PEMDAS.

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Let's multiply the 3 and 2x together.

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Now let's do the exponent

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24x - 15 is the answer.

You can no longer break anything down.

I really hope this helped you!

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