Verified Answer :

Log9 1 = 0
Log9 81 = 2
0 * 2 = 0

The expression Log9 1 log9 81 is equivalent to 0.

Given
Log9 1
log9 81

What is simplification?

In mathematics to operate and interpret the function to make function simple or more understandable known as simplify and the phenomenon is called simplification.

Here,


\(=log_{9} 1 *log_{9}81\\=0* log_{9}9^2\\=0*2log_{9}9\\=0\)

Thus, the expression Log9 1 * log9 81 is equivalent to 0.

Learn more about simplification here:
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