Answer :

8757758

Answer:

2

+

8

+

6Step-by-step explanation:

unicorn3125

Answer:

          (x + 4)² - 10

Step-by-step explanation:

[tex]x^2+8x+6 =\\\\=\underline{x^2+2\cdot x\cdot 4+4^2}-4^2+6=\\\\=(x+4)^2-16+6=\\\\=(x+4)^2-10[/tex]

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