• Phove that (a+b)2 =a2+2ab + b2
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Answered by
1
Answer:
(a+b)²
= (a+b)(a+b)
= a²+ab+ba+b²
= a²+ab+ab+b²
= a²+2ab+b²
Answered by
0
Answer:
(a+b)*(a+b)=a2+ab+ab+b2
=(a+b)2
Step-by-step explanation:
hope you find it useful
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