Question

(x-7)(x-7) with identity ​

Answer 1

Answer:

x² - 14x + 49

Step-by-step explanation:

$(x - 7)(x - 7) \\ using \: identity \: (a - b)(a - b) = \: {(a - b)}^{2} \\ {(x - 7)}^{2} \\ {x}^{2} - 14x + 49$

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