How do you convert 45,700 into scientific form?

Answer 1

#4.57*10^4#

Move the decimal to the left four number spaces to get #4.57#. Then, multiply #4.57# by #10^4# because you moved the decimal four spaces. The answer is #4.57 * 10^4#.

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Answer 2

Julia Adams

To convert 45,700 into scientific notation, you move the decimal point to the left until there is only one non-zero digit to its left, and count the number of places you moved the decimal point. This becomes the exponent of 10.

45,700 in scientific notation is (4.57 \times 10^4).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.