Mates y TIC - Maths and ICT

Actividades de Matemáticas con TIC - Math Activities with ICT - - - (matesytic@gmail.com) Ricardo García Mesa

Powers and roots (radicals)

Posted by ricardogm on September 27th, 2018

Howdy!

0. First thing to do: a little history project. Search in the internet to find when and by whom the different sets of numbers were “discovered”. Write the information in a word document and send it to me via email. You have 20 minutes for this task.

1. Some reading about roots. Solve the exercises of the end of the page in your notebook.

2. Same thing with fractional exponents.

3. Well, it’s time for a new thing, and a bit difficult. We are going to learn to rationalize a fraction. Go to this page and try to understand the two (some say three) different cases. Copy in your notebook the theory and try to solve the questions.

5. More rationalizing.


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