3 years ago

What is 3,920,000,000,000 in scientific notation?

2 answers:

5 0

To write in the scientific notation, we have to move the decimal point to the left of the number given until it reaches the first number multiply it by ten and raise to a number equal to the number of times you move the decimal point. Therefore, the correct answer is 3.92 x 10^12.

andrezito [222]3 years ago

4 0

Answer:

3.92 x 10^12.

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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We have

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You can also rewrite this as

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3 years ago

Write in lowest terms: 7x2 - 13x - 2<br> 27x2 - 6x - 1

Ksju [112]

So... get the like-terms and add/subtract $7x^2-13x-2+27x^2-6x-1
\\ \quad \\
\textit{add/subtract the like-terms}
\\ \quad \\
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2 years ago