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Darron Walker Matthew Thibodeaux. Scientific notation. Plato. P lato was a philosopher from Greece Born in 427 BC Born into wealthy family Influenced by Socrates. Lesson. Scientific notation is used to express the size of really big numbers such as 1,111,000,000,000
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Darron Walker Matthew Thibodeaux Scientific notation
Plato Plato was a philosopher from Greece Born in 427 BC Born into wealthy family Influenced by Socrates
Lesson • Scientific notation is used to express the size of really big numbers such as • 1,111,000,000,000 • Or really small numbers like this • 0.00000000000012 • The way the first & second number would look is this • 1.111x10¹² 1.2x10¯¹³
Explanation 1 • You can do this by if the number is in standard form exp. 1,000,000 just count how many decimal places to the LEFT (if it’s a whole number) until you get the decimal behind the first number
Explanation 2 • You’re probably are wondering why the decimal has a negative exponent its because they are less then one and need to use numbers to represent numbers less than one exp. • 0.00009 is less than 1.00000
Put into scientific notation • 1,000 • 3.0x10³