What will be the value of log10 (xayb) if log10x = a and log10y = b?
What will be the value of log10 (xayb) if log10x = a and log10y = b? Correct Answer a2 + b2
Given, log10 (xayb) ➩ log10 (xayb) = log10xa + log10yb ➩ log10 (xayb) = a log10x + b log10y ➩ log10 (xayb) = a2 + b2
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Feb 20, 2025