January 2026
Intermediate
664 pages
21h 8m
English
Content preview from Pearson IIT Foundation Class 8 Math, 2026
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CHAPTER 2
Squares and Square Roots and Cubes and Cube Roots
Key Ideas
After completing this chapter, you should be able to:
✦ Use different methods to calculate the squares of a given number.
✦ Learn properties of square roots and find square roots of numbers.
✦ Find the square roots of number which are not perfect squares.
✦ Study different methods of finding cube and cube root of a number.
Remember
Before beginning this chapter, you should ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.