Use the fact that -x is unique to prove that -(-a) = a (hint: this is a very short proof, but requires creative thinking
Posted: Tue Sep 07, 2021 7:00 am
- Use The Fact That X Is Unique To Prove That A A Hint This Is A Very Short Proof But Requires Creative Thinking 1 (26.06 KiB) Viewed 196 times
Use the fact that -x is unique to prove that -(-a) = a (hint: this is a very short proof, but requires creative thinking). Use the fact that —x is unique to prove that –1(a) = = -a