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16.Given that log x= m + n and log y = m - n, the value of log 10x/y² is expressed in terms of m and n as​

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Answer:

The value of log(10x/y²) in terms of m and n is (1 - 2m) + (m + 3n).

Explanation:

To find the value of log(10x/y²) in terms of m and n, you can use logarithmic properties.

First, remember the logarithmic rules:

1. log(a) + log(b) = log(a * b)

2. log(a) - log(b) = log(a / b)

3. log(a^n) = n * log(a)

In this case:

log(10x/y²) = log(10x) - log(y²)

Now, apply the properties:

log(10x) - log(y²) = (log(10) + log(x)) - (2 * log(y))

Since log(10) = 1, and you are given that log(x) = m + n and log(y) = m - n, you can substitute these values:

(1 + m + n) - 2 * (m - n)

Now, distribute the -2 inside:

1 + m + n - 2m + 2n

Now, combine like terms:

(1 - 2m) + (m + 3n)

So, the value of log(10x/y²) in terms of m and n is (1 - 2m) + (m + 3n).

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