testing header
Math Goodies is a free math help portal for students, teachers, and parents.
Free Math
Newsletter
 
 
Interactive Math Goodies Software

Buy Math Goodies Software
testing left nav
Math Goodies on facebook

Math Goodies Blog
Math Forums @ Math Goodies
Math Forums @ Math Goodies
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 Homework Help Forums
 Standardized Test Preparation Help
 a couple more THEA math questions
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

kkatie
Junior Member

USA
3 Posts

Posted - 04/20/2007 :  18:09:46  Show Profile  Reply with Quote
i'm not sure what steps i would take to complete these problems:




25.


A.



B.



C.



D.





26. If , what is ?



A.

B. 5

C.

D. 3


Go to Top of Page

sahsjing
Advanced Member

USA
2399 Posts

Posted - 04/21/2007 :  01:10:25  Show Profile  Reply with Quote
25.
Collecting exponents for the same bases, you have
[a^(3/2 - 2 - 2)][b^(3 - 1/3 - 5/3)][c^5][d^(-1/2)]
Can you find the answer now?

26.
f(-1/2) = 2(-1/2)^2 + (1/2)(-1/2) - 4
Which one is the answer?



Edited by - sahsjing on 04/21/2007 01:11:15
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
Math Forums @ Math Goodies © 2000-2004 Snitz Communications Go To Top Of Page
This page was generated in 0.03 seconds. Snitz Forums 2000
testing footer
About Us | Contact Us | Advertise with Us | Facebook | Blog | Recommend This Page




Copyright © 1998-2015 Mrs. Glosser's Math Goodies. All Rights Reserved.

A Hotchalk/Glam Partner Site - Last Modified 25 Jan 2015