bananasbasket
New member
- Joined
- May 26, 2020
- Messages
- 6
the question is: solve for x in | x + 2 | = |y^2 - 4|
i started out with the squaring trick so it would be easier because listing down all the cases would be tedious. what’s the next step after squaring both sides? thank you[MATH][/MATH]
i started out with the squaring trick so it would be easier because listing down all the cases would be tedious. what’s the next step after squaring both sides? thank you[MATH][/MATH]