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In an Inverse variation , the values of the two variables change in an opposite manner - as one value increases, the other decreases. . ...

A circle segment is an area of a circle informally defined as an area which is "cut off" from the rest of the circle by a se...

Our today’s topic is Multiplying and Dividing radicals . Radicals involve the use of the radical sign (√). Sometimes these are cal...

An angle is the figure formed by two rays sharing a common end point, called the vertex of the angle. The size of an angle is normally char...

Multiplication (symbol "×") is the mathematical operation of scaling one number by another. It is one of the four basic operation...

Complex numbers are an algebraic way of coding points in the ordinary Euclidean plane so that translation (shift of position) corresponds ...

A rational expression is an algebraic expression of the form P/Q, where P and Q are simpler expressions (usually polynomials), and the deno...