HOMEWORK 2.5
Express each power as a product of the same factor
1)
6·6· 6·6
2)
3)
Write each expression in exponential form
keep the parenthesis, if given!!!
4) 4 · 4 · 4 · 4 · 4 · 4
5) p · p · p · p · p
6) (–10)(–10)(–10)
(–10)³
7) (14s)(14s)(14s) (14s)³
Evaluate find the final answer
8) 5²
25
9) (-6)²
36
10) Find the square of each number
7 49
13 169
–11 121
a a²
4
–6
14
10.5
36
11) Circle the numbers that are perfect squares
6
8
36
49
55
64
73
100
122
169
Put the following numbers in ascending order:
12) 78%, 7.8 ×
.78
.078
,
, (0.3)²
.8
.09
13) 225%, 2.2 ×
2.25
220
, 2 , 2²
2.5
4
Using the numbers 5, 3, and 4, write an example of the Commutative Property of Addition
_________________________________________________
Using number 7, write an example of the Multiplicative Inverse Property _________________________