(a+b) ² write the solution
Answers
Answered by
2
Answer:
a²+b²+2ab
Step-by-step explanation:
(a+b)(a+b)
a²+b²+ab+ab
a²+b²+2ab
Answered by
1
Answer:
a²+2ab+b²
OR
a²+b²+2ab
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