SOLUTION: What is 4 to the 8th power multiply by 4 to the 2nd power divided by 45

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Question 1050925: What is 4 to the 8th power multiply by 4 to the 2nd power divided by 45
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!


No common factors probably making best for using logarithms.



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Use base-Ten.









--------------------NOW, what is antilog of this?

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Using software calculator instead of table of logarithms:
, and using the 10^x key or button,
, but this is too many significant figures based on the accuracy I used, so...

better expressed as .

Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

What is 4 to the 8th power multiply by 4 to the 2nd power divided by 45
Just use your calculator. It didn't ask for the EXACT value, so an approximation can be given. This is: 23,301.69. Are you sure it's not: ? 

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