Question

log2(7)*log7(4) найдите значение выражения С РЕШЕНИЕМ!!

Answer 1

log2(7)*log7(4)=log7(2^2)/log7(2)=2log7(2)/log7(2)=2

Ответ: 2

Answer 2

1/log7(2)*log7(2^2)=2log7(2)\log7(2)=2

Answer 3

I can help you with your math problem. The value of the expression $$\log_2(7) \cdot \log_7(4)$$ is 1. This is because of the following property of logarithms:

$$\log_a(b) \cdot \log_b(c) = \log_a(c)$$

If we apply this property to the given expression, we get:

$$\log_2(7) \cdot \log_7(4) = \log_2(4)$$

Since $$\log_2(4) = 2$$, we can simplify the expression to 1. Therefore, the final answer is 1. I hope this helps you understand the solution.Ответь+подробно.+log2(7)*log7(4)+найдите+значение+выражения+С+РЕШЕНИЕМ!!+