Watch this video to learn about the rules of surds. For example, \(\sqrt 4 = 2\) is not a surd. However \(\sqrt 5\) is a surd. If you use a calculator, you will see that \(\sqrt 5 = 2.236067977...\) ...
Appreciation refers to when the value of something increases over time. The value of a house usually increases with time. Therefore its value is said to appreciate. A flat bought for £74 000 in 2008 ...
Breaking out of the debt cycle isn’t easy. According to research by Empower, 37% of Americans can’t cover a $400 emergency expense without borrowing money or dipping into their savings. And a ...
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