Question

prove that (a+b)²=a²+b²+2ab​

Answer 1

Answer:

THE ANSWER IN ABOVE ATTACHMENT

Step-by-step explanation:

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Answer 2

Answer:

${(a + b)}^{2} = (a + b)(a + b) \\ = {a}^{2} + ab + ba + {b}^{2} \\ = {a}^{2} + {b}^{2} + 2ab$

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