Suppose that  $4^{x_1}=5$, $5^{x_2}=6$, $6^{x_3}=7, \dots, 127^{x_{124}}=128$. What is $x_1x_2\cdots x_{124}$?
Question:
Suppose that  $4^{x_1}=5$, $5^{x_2}=6$, $6^{x_3}=7, \dots, 127^{x_{124}}=128$. What is $x_1x_2\cdots x_{124}$?
Answer:
Let's think step by step.

user
\frac{7}{2}
Suppose that  $4^{x_1}=5$, $5^{x_2}=6$, $6^{x_3}=7, \dots, 127^{x_{124}}=128$. What is $x_1x_2\cdots x_{124}$?
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