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How to take the cube root of a negative algebraic expression

👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression ...
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Math tutorial for learning how to multiply the cube root of two variable expressions

👉 Learn how to multiply radicals. A radical is a number or an expression under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the ...

How Liam Delap is able to work out cube roots quickly and look like a maths genius, and the simple trick you can learn to do it yourself

The Chelsea striker has gone viral for his ability to immediately give the answer to a tricky-sounding maths question ...
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Unknown Quantity: A Real and Imaginary History of Algebra

§RU.1 IN MY PRIMER ON THE SOLUTION of the general cubic, I mentioned the cube roots of 1 (§CQ.4). There are three of these little devils. Obviously 1 itself is a cube root of 1, since 1×1×1 = 1. The ...