3 years ago

What is 6, 400 written in scientific nation?

Mathematics

2 answers:

Rom4ik [11]3 years ago

6 0

Answer:

64x10²

Just move it to the left 2 times.

meriva3 years ago

3 0

Answer:

6.4 x 10 to the power of 3

Step-by-step explanation:

always have 1 number after the decimal point and then times by ten to the power of 3.

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otez555 [7]

Answer:

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Step-by-step explanation:

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3 years ago

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jonny [76]

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∧
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∧ ∧
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Pepsi [2]

Answer:

Step-by-step explanation:

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3 years ago

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sergejj [24]

Answer:

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Step-by-step explanation:

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3 years ago

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yKpoI14uk [10]

A binomial squared is written like

$x^2+2ax+a^2$

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So, we want to complete the square $(x+3)^2 = x^2+6x+9$

We can add and subtract 9 to write

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3 years ago