(a + b) ² = a² + 2ab + b²

(a + b) ² = a² + 2ab + b²
Asked by: Guest \| Views: 161

Total answers/comments: 1

Comments display order:

Guest [Entry]

"Answer:

that's the formula to answer (a+b)². you'll just simply if you encounter one"

(a + b) ² = a² + 2ab + b²​