How can I look up the answers to my math text book?

how can I look up the answers to my math text book ?

The object of learning math is to produce your own answers. Including the answers in the textbook or on the Internet would defeat that purpose. You have to put some effort into it.

If you don't understand how to do it, click on the "Watch" button at the link below and navigate to the area of math you're in and watch the videos as many times as you want for free.

http://www.khanacademy.org/

What math text book do you have?
I have Glencoe Mcgraw Hill and on the very back of the page, it shows sample answers.
If you don't have that type of textbook, you can try typing the math problem online, some people may have asked that question before, so there might be an answer

McGraw-Hill My Math