Solving With Negative Powers Worksheet With Answer Key
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20Solving with Negative Powers
Name:
Find the positive value of x.
A n s w e r s
-3
-1
-3
-1
1) x
2) x
= 8
= 27
-1
2
1.
1
1
_
__
=
=
3
3
x
8
x
27
-1
3
2.
-3
-1
-3
-1
3) x
4) x
= 64
= 125
-1
4
1
1
3.
__
___
=
=
3
3
x
64
x
125
-1
5
4.
-3
-1
-3
-1
5) x
6) x
= 216
= 343
-1
6
5.
1
1
___
___
=
=
3
3
x
x
216
343
-1
7
6.
-3
-1
-3
-1
7) x
8) x
= 512
= 729
-1
8
1
1
7.
___
___
=
=
3
3
x
x
512
729
-1
9
8.
-3
-1
-2
-1
9) x
10) x
= 1,000
= 1
-1
10
1
1
_____
_
9.
=
=
3
3
x
1,000
x
1
-1
1
10.
-2
-1
-2
-1
11) x
12) x
= 4
= 9
-1
2
1
1
_
_
11.
=
=
3
3
x
x
4
9
-1
3
12.
-2
-1
-2
-1
13) x
14) x
= 16
= 25
-1
4
1
1
__
__
13.
=
=
3
3
x
x
16
25
-1
5
14.
-2
-1
-2
-1
15) x
16) x
= 36
= 49
-1
6
1
1
__
__
15.
=
=
3
3
x
36
x
49
-1
7
16.
-2
-1
-2
-1
17) x
18) x
= 64
= 81
-1
8
1
1
__
__
17.
=
=
3
3
x
64
x
81
-1
9
18.
-2
-1
-2
-1
19) x
20) x
= 100
= 121
-1
10
1
1
___
___
19.
=
=
3
3
x
x
100
121
-1
11
20.
1-10 95 90 85 80 75 70 65 60 55 50
Math
1
11-20 45 40 35 30 25 20 15 10 5
0
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education