Question

what is the difference between surd and radical form

Answer 1

hey dear sweet friend here is your answer


the radical is just the symbol √ and the surd is the actual expression for the number, which often uses radicals. For instance, √7 would be a surd, since it is a well-formed expression referencing the positive root of x^2 - 7; meanwhile, √ is not an expression, so it isn't a surd

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