Answer:
1.81530×10⁴
Step-by-step explanation:
Keep the first 6 digits of the mantissa:
__
Here, the 7th digit is less than 5, so it and all to the right are dropped.
By using the base change formula, which states
The given equation is
By substituting the values of log 5 and log 3.
= 1.46
it is 3 bwooo thats the answer
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-7^2 -5
-49 -5
the answer is -54