log_{0.04}([(x+1)6])=2

解答

lo g_{0.04} ([(x + 1) 6]) = 2

x = - \frac{5.9984}{6}

十进制

x = - 0.99973 \dots

求解步骤

lo g_{0.04} ([(x + 1) \cdot 6]) = 2

使用对数运算法则

6 (x + 1) = 0.0016

解

6 (x + 1) = 0.0016 : x = - \frac{5.9984}{6}

x = - \frac{5.9984}{6}

lo g_{a} (4) = 1525

lo g_{x} (\frac{1}{49}) = 7

lo g_{2} (x) + lo g_{2} (x - 4) = 5

(lo g_{3} (x) - 1) lo g_{3} (x) = 0

lo g_{10} (12 X) = \frac{4}{5}