化简 r^{1/6}r^{5/6}

解答

化简

r^{\frac{1}{6}} r^{\frac{5}{6}}

r

求解步骤

r^{\frac{1}{6}} r^{\frac{5}{6}}

使用指数法则:

a^{b} \cdot a^{c} = a^{b + c}

r^{\frac{1}{6}} r^{\frac{5}{6}} = r^{\frac{1}{6} + \frac{5}{6}}

= r^{\frac{1}{6} + \frac{5}{6}}

\frac{1}{6} + \frac{5}{6} = 1

= r^{1}

使用指数法则:

a^{1} = a

= r

\frac{2}{3} (x - \frac{3}{8}) = \frac{x}{2} + \frac{5}{12}

s im pl i f y 3 (3 - 1)

9 ∣ 4 p + 2 ∣ + 8 = 35

f a c t or y^{2} - x^{2} + 12 x - 36

f a c t or 6 a^{4} + 13 a^{2} - 15