what is the formula of (a+b)
Answers
Answered by
0
Step-by-step explanation:
a^2 +2ab +b^2 that was the formula
Answered by
2
Answer:
(a+b) square unit = a square unit + 2ab + b square unit (a-b) square unit = a square unit - 2ab + b square unit (a+b)(a-b) = a square unit - b square unit.
Similar questions