One way is to multiply through by the reciprocal of the term with the largest negative exponent.
eg if you have x-2 + 3x-1 + 5 = 0 then multiplying through by x2 will give
1 + 3x + 5x2 = 0, a standard quadratic.
But be careful about division by zero (or multiplication by 1/0 !!)
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Exponents can simplify very ugly math problems and their relation to logarithms makes them invaluable. FYI logarithms were invented before exponents.
There are several good websites to find help with radical equations. You tube has several good videos on radical equations that are free of charge.
the prime factorization of 12 in exponents is 2 to the second power times 3
I am not entirely sure what kind of equation you want to solve. Anyway, if an expression has an exponent of zero, the entire expression is usually equal to 1 (unless you raise zero to the power zero; that's undefined). Perhaps that can help you simplify the expression. For example: if you have an equation such as (x+y+z)0 + 5x + 3 = 10 The entire left expression, (x+y+z)0 can be replaced with 1, thus simplifying the equation.
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