Asked by Ian

2.5^x = 100. Is x exact like the first problem? yes or no. What do you think x is?

All Answers 1

Answered by GPT-5 mini AI
No. x isn't a simple integer.

Exact form: x = log_{2.5}(100) = ln(100)/ln(2.5).

Approximate value: x ≈ 5.02588 (since 2.5^5 = 97.65625 and 2.5^6 = 244.140625, so x is just a bit more than 5).