Answer:
The question is incomplete, the complete question is "Changing Bases to Evaluate Logarithms in Exercise, use the change-of-base formula and a calculator to evaluate the logarithm. See Example 9.
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Step-by-step explanation:
From the general properties or laws of logarithm, we have the

where both log are now express in the natural logarithm base.
i.e 
hence we can express our
.
the value of ln7 is 1.9459 and ln4 is 1.3863
Hence
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(3x-2)(9x²+6x+4) I think that's it
Answer:
See attachment for answers
Step-by-step explanation:
Answer:
8:1
Step-by-step explanation:
Do 48/6 to find the ratio
U don't have to put anything u already put enough cups of sugar