Question

In scientific notation, (6.2 x 10^4) x (3.3 x 10^2 ) equals ____________________.

Answer 1

you will get 20460000 as your answer which is broken down into, 2.046 x 10^7 as your number has to be between 1-10.

Answer 2

For this case we have the following multiplication:

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For associative property, we can rewrite the expression as:

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Then, by properties of exponents we have:

In the multiplication, if we have the same base, the exponents are added.

Therefore, by rewriting the expression we have:

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Finally:

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Then, we rewrite the result correctly in scientific notation.

To do this, we move the point one space to the left and increase the degree of the exponent one unit:

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Answer:

In scientific notation,
`(6.2 * 10 ^ 4) * (3.3 * 10 ^ 2)` equals
`2.046 * 10 ^ 7`