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What is meant by 'distinct real roots' in mathematics?

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By saying that an equation has real roots, we mean that the solutions (or roots ) of the equation belong in the set of real numbers , which is symbolised as R. More on real numbers here: Real number . read more

What is meant is that the equation has real roots which are different from each other. For example (x-1)*(x-2)*(x-5) = 0 has 3 distinct real roots: 1, 2, and 5. As an example of the OPPOSITE, the equation [math](x-1)*((x-2)^2) = 0[/math] has 3 real roots (1, 2, 2), but two of them are identical. read more

A 'distinct' root is a root that is separate from other roots (eg, x² - 6x +9 has repeated roots of -3 and -3, but x² - 5x +6 has distinct roots of -2 and -3) Imaginary roots are roots with imaginary values. read more

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