Question

log 10^40 + log 10^20 - 1/2 log 10^64
$log {10}^{40} + log {10}^{20} - \frac{1}{2} log {10}^{64}$
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Answer 1

Answer:

$og 10^40 + log 10^20 - 1/2 log 10^64</p><p>log {10}^{40} + log {10}^{20} - \frac{1}{2} log {10}^{64}log1040+log1020−21log1064$