This is an algebra question. I've tried my best to help everyone here so please help me I'm really stuck.It's about scientific notation and needs to be written in it. Thank you so much!!!Question:The half-life of uranium-238 is 4.5×10^9 years. The half-life of uranium-234 is 2.5×10^5. How many times greater is the half-life of uranium-238 than that of uranium-234?
