Question

7^log(2)3 - 3^log(2)7

Answer 1

Ответ:

5.418539921 это только так решается

Answer 2

7^log(2)3-3^log(2)7=5.418539921

Answer 3

To solve the expression, let's break it down step by step.

First, let's simplify the exponents using logarithm properties.

1. 7^(log(2)3) = 3 because the logarithm base and exponent base are the same, so they cancel each other out.

2. 3^(log(2)7) = 7 because the logarithm base and exponent base are the same, so they cancel each other out.

Now, we can substitute these simplified values back into the original expression:

7^log(2)3 - 3^log(2)7 = 3 - 7 = -4

Therefore, the value of the expression 7^log(2)3 - 3^log(2)7 is -4.