Question

find the ans. with correct solution​

Answer 1

Step-by-step explanation:

${2}^{x} = {4}^{y} = {8}^{z} \\ put \: the \: x = 12 \: \: \: y = 6 \: and \: z = 4 \\ {2}^{12} = {4}^{6} = {8}^{4} \\ 64 = 64 = 64 \\ therefore \: x = 12 \: \: \: y = 6 \: \: and \: \: z = 4 \\ = \frac{1}{2x} + \frac{1}{4y} + \frac{1}{8z} \\ = \frac{1}{2 \times 12} + \frac{1}{4 \times 6} + \frac{1}{8 \times 4} \\ = \frac{1}{24} + \frac{1}{24} + \frac{1}{32} \\ = \frac{1 + 1}{24} + \frac{1}{32} \\ = \frac{2}{24} + \frac{1}{32} \\ = \frac{1}{12} + \frac{1}{32} \\ = \frac{32 + 12}{12 \times 32 } \\ = \frac{44}{384} = \frac{11 \times 4}{96 \times 4} \\ = \frac{11}{96}$

Answer 2

Answer:

11/96 is the answer ofquesyquesyion asked by you