Date post: | 27-Dec-2015 |
Category: |
Documents |
Upload: | candice-hopkins |
View: | 215 times |
Download: | 0 times |
Definitions
Base: The term/variable of which is being raised upon
Exponent: The term/variable is raised by a term. AKA Power
ma BASEBASE
EXPONENTEXPONENT
Laws of Exponentshttps://www.youtube.com/watch?v=QIZTruxt2rQ
Any number raised to the first power is …
31 = 871 =
5289211 = Rule:
Any number raised to the first power is itself. (a1 = a)
Product Rule
Saying goes: BASE, BASE, ADD
If the BASES are same, ADD the powers
What are the base(s) and the power(s)?
4 52 2
m n m na a a
Quotient Power Property
Saying goes: When dividing an expression with a power, SUBTRACT the powers. They must have the same base in order to subtract.
What are the base(s) and the power(s)?
8
3
x
x
m
m nn
aa
a
Power of a Power
Saying goes: POWER, POWER, MULTIPLY
If the POWERS are near each other, MULTIPLY the powers – usually deals with PARENTHESES
What are the base(s) and the power(s)? 323
( ) m n m na a
Power of a Product
Saying goes: DISTRIBUTE THE POWER TO THE BASES
What are the base(s) and the power(s)?
( )43x
( ) m m mab a b
Power of a Product( ) m m mab a b
4 4 4(3 ) (3) ( )x x
481 x
x 481
4(3 )x How many bases does
this problem have?
Properties of ExponentsNegative Power Property:
Product of a Power:
Power of a Power:
Quotient Power Property:
m n m na a a
( ) m n m na a
( ) 1nn
aa
m
m nn
aa
a