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When a radical is not a perfect square (1, 4, 9, 16, …), estimating square roots is a valuable tool. When asked to estimate the value of a radical between two consecutive integers, find the two ...

Radical equations are equations that have square root terms. When solving radical equations, try to isolate the radical expression on one side of the equation and then square both sides (it is the inv ...

You'll learn the algorithms that allow the calculation of simple interest.

At the end of the theorical explanation, you can practice or create 5 exercises to master this subject.

Simple interest es ...