Given ln 5 ≈ 1.6
use the log laws to approximate ln 25
any help would be great!
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ok so ive got 2 ln 5 = 3.22?
do you think that would be the final answer or did i miss a step.
and the full working should show=
=2 ln 5
thanks again for your help
That is correct (although of course your final step should have an approximate sign, not an equals sign).
thats great thanks very much for your support!!
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