Bell Problem Simplify 13,000 0. 5.1 Use Properties of Exponents Standards: 1.Understand ways of representing numbers 2. Understand how operations are.

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Presentation transcript:

Bell Problem Simplify 13,000 0

5.1 Use Properties of Exponents Standards: 1.Understand ways of representing numbers 2. Understand how operations are related

Ex. Simplify 2 3 x 2 5

Properties of Exponents Property NameDefinition Product of Powersa m  a n = a m + n Power of a Power(a m ) n =a mn Power of a Product(ab) m = a m b m Negative Exponent Zero Exponent Quotient of Powers Power of a Quotient

Ex. Evaluate

Ex. Evaluate the expression. a. (4 2 ) 3 b. (-8)(-8) 3 c.

Scientific Notation Scientific notation- a number that is expressed in the form c x 10 n *Can only have 1 number in front of decimal *Moving decimal to the left = positive exponent *Moving decimal to the right = negative exponent

Ex. Write in scientific notation. a. 145, 890, 000b

Ex. Write the answer in scientific notation.

Ex. Simplify

Homework pg. 333 #6-16 even, even

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