Question

Dinosaurs have been extinct for about 6.5 * 10 ^ 7 * ve * 3rs while Neanderthals have been extinct for about 3 * 10 ^ 4 years. About how many times longer have dinosaurs been extinct than Neanderthals?

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find out how many times longer dinosaurs have been extinct than Neanderthals, we need to divide the time dinosaurs have been extinct by the time Neanderthals have been extinct:

(6.5 * 10^7) / (3 * 10^4) = 2166.67

Therefore, dinosaurs have been extinct approximately 2166.67 times longer than Neanderthals.