化简 (L)^{1/2}(C)^{1/2}

解答

化简

(L)^{\frac{1}{2}} (C)^{\frac{1}{2}}

(L C)^{\frac{1}{2}}

求解步骤

(L)^{\frac{1}{2}} (C)^{\frac{1}{2}}

使用指数法则:

a^{m} b^{m} = (ab)^{m},

假定

a \geq 0, b \geq 0

L^{\frac{1}{2}} C^{\frac{1}{2}} = (L C)^{\frac{1}{2}}

= (L C)^{\frac{1}{2}}

j o in 282 w^{2} w

s im pl i f y 11.7 \cdot 1 0^{- 8}

s im pl i f y (e^{- k \cdot 15}) \cdot (- 1)

s im pl i f y 3 a \cdot 5 a^{2}

e x p an d (3 - 5 x)^{- \frac{1}{2}}