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Quadratic equation. The values of x that satisfy the equation are called solutions of the equation, and roots or zeros of the expression on its left-hand side. A quadratic equation has at most two solutions. If there is only one solution, one says that it is a double root.
10 lut 2017 · 1 Answer. When given a fractional power, you want to try to see if the base has any power that can be used to simplify the power. Since (ab)c = ab⋅c, try to rewrite the base into the form ab so that the b and the fractional power c will multiply out. Now, plug it into the original expression.
26 wrz 2022 · Use parentheses around the fraction, and ^ to raise it to any power. For example: one third, squared: (1/3)^2.
Free Fractions calculator - Add, Subtract, Reduce, Divide and Multiply fractions step-by-step
2 wrz 2016 · Explanation: 81 3 = (23)1 3 = 2. Answer link. 8^ (1/3)=2 8^ (1/3) = (2^3)^ (1/3)= 2.