Power rule with radicals m√(an) =an/m Example: 2√(26) = 26/2= 23= 2⋅2⋅2 = 8 Negative exponents rule b-n= 1 /bn Example: 2-3= 1/23= 1/(2⋅2⋅2) = 1/8 = 0.125 See:Negative exponents Exponent calculator ► ...
i.e., When we have a fractional exponent, it results in radicals. For example, a1/2 = √a, a1/3 = ∛a, etc. This rule is further extended for complex fractional exponents like am/n. Using the power of a power rule of exponents (that we have studied in one of the previous ...
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