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IrinaK [193]
3 years ago
5

I dont understand this problem ​

Mathematics
1 answer:
zzz [600]3 years ago
4 0

Answer:

<em>64 ; 8</em>

Step-by-step explanation:

a² ± 2ab + b² = (a ± b)²

x² + 2(8)(x) + 8² =

x² + 16x + <em>64</em> =

(x + <em>8</em>)²

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