radical x^{(-3)/2}

解答

exponent to radical

x^{\frac{- 3}{2}}

x^{3}

求解步骤

x^{\frac{- 3}{2}}

\frac{- 3}{2} = - 3 \cdot \frac{1}{2}

= x^{- 3 \cdot \frac{1}{2}}

使用指数法则:

a^{b c} = (a^{b})^{c},

假定

a \geq 0

x^{- 3 \cdot \frac{1}{2}} = (x^{3})^{- \frac{1}{2}}

= (x^{3})^{- \frac{1}{2}}

使用指数法则:

a^{\frac{1}{2}} = a

(x^{3})^{- \frac{1}{2}} = x^{3}

= x^{3}

q u a d r a t i c f or m u l a 3 x^{2} - 12 x + 24 = 0

s im pl i f y 1350 x^{4}

f a c t or 49 b^{2} - 81

j o in 10 + 4 (- 8 q - 4)

s im pl i f y x^{\frac{1}{6}} \cdot x^{\frac{1}{3}}