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Multiplication Properties of Exponents
Zero and Negative Exponents
Division Properties of Exponents
Scientific Notation
Exponential Growth and Exponential Decay
100
Simplify b x b
4
x b
2
What is b
7
?
100
36
0
What is 1 ?
100
5
6
/5
3
What is 5
3
=125?
100
9 x 10
3
What is 9,000 ?
100
500(1.08)
6
What is about 793.44?
200
Simplify. Write as a power and evaluate. [(-4)
2
]
3
What is (-4)
6
and 4096?
200
Rewrite this expression with positive exponents. (-4x)
-3
What is? -1/64x
3
200
4
5
/4
3
What is 4
2
?
200
In standard form 7 x 10
-4
What is 0.0007?
200
18,000(.88)
2
What is 13,939.2?
300
Simplify. Write as a product of a power and evaluate. [(3)(7)]
3
What is 3
3
,7
3
and 9261?
300
(3
4
x
2
)
-2
X 0
2
What is zero?
300
7
6
/7
9
What is 1/7
3
= 1/343?
300
In standard form 6.045 x 10
5
What is 604,500?
300
10,520(1.29)
7
What is about 62,537.96?
400
Simplify the expression (abc
2
)
3
(a
2
b)
2
What is a
7
b
5
c
6
?
400
Rewrite this expression with positive exponents. (-4x)
-3
(y
-5
)/y
What is ? -1/64x
3
y
6
400
8
3
* 8
2
/ 8
5
What is 1?
400
In scientific notation: (9.2 x 10
2
)(7.5 x 10
2
)
What is 6.9 x 10
5
?
400
An item is $251,894 and decreases by 92% per year. What is it worth after 3 years?
What is about $128.97?
500
Simplify the expression -(ab
3
)
2
when a=1 and b=2
What is -64?
500
Rewrite this expression with positive exponents. (-4x
2
/2x
-1
)
-1
What is? -1/2x
3
500
4x
3
y
3
/ 2xy • 5xy
2
/2y
What is 5x
3
y
3
?
500
In scientific notation: (5 × 10
3
) (15 × 10
-9
)
What is 7.5 × 10
-5
?
500
You bought a toy in 2001 for $230. The toy depreciates at a rate of 3% per year. What is the value of the toy today? (round to the nearest dollar)
What is $146?