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Can you solve it, as I am struggling to understand how i am wrong?

Can you solve it, as I am struggling to understand how i am wrong?-example-1
User Martennis
by
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1 Answer

5 votes

Answer:

Hi,

Explanation:


Remember\ (a-b)^2=a^2-2ab+b^2\\\\x^2-8x+5\\=x^2-2*4x+4^2+5-16\\\\=\boxed{(x-4)^2-11}\\

User Savaratkar
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7.1k points