How do you write $65.7$ in scientific notation?

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Answer 1 · 2016-07-03T13:38:00

$65.7 = 6.57 xx 10$

Write 65.7 as a multiple of a o power of 10.

$60 = 6 xx 10," and " 65 = 6.5 xx 10$

In scientific notation, there may only be one digit before the decimal point.

$65.7 = 6.57 xx 10$

How do you write 65.765.7 in scientific notation?