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3 years ago

What is 2log7-2r=0? the 7 is small.

1 answer:

7 0

2log7 - 2r = 0
1.690196080 - 2r = 0
-1.690196080 -1.690196080
 -2r = -1.690196080
 -2 -2
 r = 0.84509804

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Step-by-step explanation:

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4 years ago