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wel
3 years ago
10

5.4x10^2/1.2x10^-1 Scientific Notation

Mathematics
1 answer:
Talja [164]3 years ago
7 0

Answer:

5.4x10^2/1.2x10^-1 = 4.5 × 10^3

Step-by-step explanation:

To enter a number in scientific notation use a carat ^ to indicate the powers of 10. You can also enter numbers in e notation. Examples: 3.45 x 10^5 or 3.45e5.

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HELP FAST PLEASE!!!!!
lidiya [134]

Alright, lets get started.

The answer Sandra got is correct that is zero but there are some mistakes she made while writing steps.

2 cot(\frac{-9\pi}{2})  =  2 cot(\frac{9\pi}{2}) Incorrect step

Because as per even/odd identity,

Cot (-Θ) = - cot (Θ)

Hence

2 cot (\frac{-9\pi}{2}) = - 2 cot (\frac{9\pi}{2})

Now,

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-2 * 0

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<h3>What is an asset?</h3>

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In this case, through the assets, one will be able to know that they're wealthy. The debt is an obligation that requires one party, the debtor, to pay money or other agreed-upon value to another party, the creditor. This is the money that they owe.

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Learn more about assets on:

brainly.com/question/25746199

#SPJ1

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