WorksheetsZero and Negative Exponents Review
Total questions: 13
Worksheet time: 8mins
Simplify the expression 460.
0
1
46
460
Simplify the expression w0 , where w ≠ 0.
0
1
w
w1
Express 8-4 using a positive exponent.
84
32
1/8-4
1/84
Express y-9 using a positive exponent.
y9
9 y
1/y-9
1/y9
Express 1/d6 using a negative exponent.
d6
d-6
1/d-6
1/d6
Express 1/105 using a negative exponent.
105
10-5
1/10-5
1/105
Simplify the expression 94 . 9-6
9-24
910
92
1/92
Simplify the expression y-9 . y3
y-27
y-12
y-6
1/y6
Simplify the expression: x−12x−8
x96
x2
x4
x−20
Simplify 8-7 . 87 . 104 . 10-4 without exponents.
0
1
8 . 10
80
Which of the following expressions are simplified?
Select all that apply.
n4
1/n-5
n6 . n-8
n7 . p8
1/n3
A dish containing bacteria has a diameter of 0.0001 kilometer. The diameter of a bacterium is 10-16 kilometer.
How many times as large is the diameter of the dish as the diameter of the bacterium?
__ times as large
1012
10-12
1020
10-20
The table shows the diameters of two objects.
How many times as great is the diameter of a pinhead as the diameter of a cloud-water droplet?
__ times as great
10
100
1000
108
