Posted by **Deb** on Sunday, March 30, 2008 at 11:25pm.

I need help with these logs

1: Log underscore4 16X

2: 2 Ln ( X(sqr. root)e

3:5^[2logUnderscore5(3x)]

4:log underscore2 ^[1280-logunderscore2 5)

I don't understand how to do them thanks

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