math
Storyboard Text
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- So tell me again about the Law of Exponents Bob
- Product Rule
- am*an = am+nEx: 22*23=25
- When multiplying exponential expressions that have the same base, add the exponents.
- Quotient Rule
- When dividing exponential expressions that have the same base, subtract the exponents.
- am/an=am-nExample: 78/73=75
- Zero Rule
- a0=1Example: 3650=1
- Negative Exponent Rule
- x-n= 1/xn Example 6-2 = 1/62.
- any base with an exponent of zero is equal to one.
- Invert the base to change a negative exponent into a positive.
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