Question

$log_{10}(2 ) + log_{10}(5 ) =$
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Answer 1

Answer:

1

Step-by-step explanation:

$log_{10}(2) + log_{10}(5) = log_{10}(2 \times 5) = log_{10}(10)$

$let \: \: \: \: log_{10}(10) = x \\ then \: \: {10}^{x} = 10 \\ x = 1$

hence, the answer is 1

Answer 2

Answer:

Value of log of 2 at the base of 10 = 0.301

Value of log of 5 at the base of 10 = 0.699

Therefore , 0.301+0.699= 1.00

Ans = 1

Hope this helps you.....