Question

Using identities find:(x-7)^2​

Answer 1

Step-by-step explanation:

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Answer 2

$\fbox\pink{A}\fbox{N}\fbox\red{S}\fbox{W}\fbox\red{E}\fbox\pink{R}$

${(x - 7)}^{2} \\ = {x}^{2} - 2(x)(7) + {(7)}^{2}$

$= {x}^{2} - 14x + 49$