Question

For questions 1_4, find the simplified form of each expression.

1. (_5)_4
(20
_625
1 over 625
_1 over 625






2. (_4.7)0
1_1
0
_4.7






3.(5)_1
_one-fifth
_5
5
one-fifth






4. _1 over p^_6
_6 over p
_6p
_p6
p6






5. Write the number in expanded form.

9.07 _ 103 0.00907
9,070
907,000
0.907

Answer 1

1. (_5)_4

20


2. (_4.7)0

0


3.(5)_1

_5


4. _1 over p^_6

(-p^6)-1


5. Write the number in expanded form.

9.07 x 103


9,070