Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.
As a registered member you can:
- View all solutions for free
- Request more in-depth explanations for free
- Ask our tutors any math-related question for free
- Email your homework to your parent or tutor for free
Registration is free and doesn't require any type of payment information. Click here to
Register.
Grade 8 McGraw Hill Glencoe - Answer Keys
Chapter 1 - Real Numbers; Lesson 5: Negative Exponents
Please share this page with your friends on FaceBook
Independent Practice
Write each expression using a positive exponent. |
|
|
|
|
Write each fraction as an expression using a negative exponent other than \(\mathbf-1\). |
|
|
|
|
-
Question 9
(request help)
The table shows different metric measurements. Write each decimal as a power of 10.
Type below:
|
-
Question 10
(request help)
An atom is a small unit of matter. A small atom measures about 0.000000001 meter. Write the decimal as a power of 10.
Type below:
|
Simplify. |
|
-
Question 12
(request help)
\(\text{s}^{-5}\cdot\text{s}^{-2} =\)
Type below:
|
-
Question 13
(request help)
\(\text{y}^{-1}\cdot\text{y}^{4} =\)
Type below:
|
-
Question 14
(request help)
\((3\text{a})(\text{a}^{-3}) =\)
Type below:
|
|
-
Question 16
(request help)
\(\cfrac{\text{a}^{-4}}{\text{a}^{-6}} =\)
Type below:
|
-
Question 17
(request help)
\(\cfrac{\text{y}^{-6}}{\text{y}^{-10}} =\)
Type below:
|
-
Question 18
(request help)
\(\cfrac{\text{z}^{-4}}{\text{z}^{-8}} =\)
Type below:
|