343^x=3 Find X. Work appreciated but not needed. Answer can be in decimal or fraction form, I am not picky.?

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2007-02-08 07:28:25 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

x = ln3 / ln 343 = 0.18819168

2007-02-08 07:33:50 · answer #1 · answered by Cheanea 3 · 0⤊ 0⤋

you can take log or ln both sides.
take ln both side .
ln343^X=ln3
xln343=ln3 ( we have a fomula lna^n=nlna)
x=ln3/ln343~~ .18819.... good luck.

2007-02-08 15:37:10 · answer #2 · answered by Helper 6 · 0⤊ 0⤋