Find the value of 5power 2+log57
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Answer:
The value of 5² + log 57 = 26.74
Step-by-step explanation:
We have to find the value of 5² + log 57
= 5² + log 57
= 25 + log (19 × 3)
= 25 + log 19 + log 3 { log(a × b) = log a + log b }
= 25 + 1.27 + 0.47 { log 3 = 0.47 and log 19 = 1.27}
= 26.74
∴ The value of 5² + log 57 = 26.74
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