3.5 Scientific Notation Flashcards

1
Q

Scientific Notation

A

A shorthand method of writing very large or very small numbers by expressing them as a product of a decimal number between 1 and 10 and an integral power of ten
-all significant figures are maintained

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2
Q

Addition and Subtraction

A

The exponents must be the same

-coefficients are added without changing the exponents

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3
Q

Multiplication

A

Exponents do not need to be the same

  • coefficients multiplied
  • exponents ADDED together
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4
Q

Division

A

Exponents do not need to be the same

  • coefficients divided
  • exponents SUBTRACTED
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