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Teachers & SchoolsRemember roots? Not the tree things that you trip over all the time, the excellent television...
A radical term is any term that has at least one radical in it. Radical terms can be messy, so we...
The word radical has a lot of interesting definitions, but radical arithmetic doesn't actually...
A quadratic equation is an equation of the form:ax2 + bx + c = 0In other words, it's an equation...
A radical equation is an equation that features a variable contained inside a radicand. At least...
The Pythagorean Theorem is good for one thing: finding distances. So long, ruler; there's a new...