Hint: Two approaches: 1)If you write 2503x+1=2502⋅2503x−1 you can cancel some things. 2)Note that you only have factors of 2 and 5. Break up 50,10,250 into 2's and 5's and find the exponent for each. I think the second is what is intended, but the first is what hit me first and it may help in other situations.
manpreet
Best Answer
2 years ago
One of my friends asked me this question: Simplify
I've been thinking about the question for more than a day. I've looked through my teacher's notes but none of the examples my teacher gave is similar to this question. It's from Form 4 syllabus, Chapter 5: Logarithms and Indices. Any help would be much appreciated. Thanks :)