F4 Math log and find real root

👨🏻‍🏫 學術台數學

2010-04-24 10:52 pm

1. Solve the following logarithmic equation.

Question: http://img219.imageshack.us/i/63512118.jpg/

Ans: 6

2. Find the real root(s) of each of the following equations.

Q1: http://img219.imageshack.us/i/68770079.jpg/

Ans: 9

Q2: http://img219.imageshack.us/i/46234979.jpg/

Ans: 1

回答 (1)

2010-04-24 11:06 pm

✔ 最佳答案

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