3 years ago

Help me solve this. Thank youx

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

I guess it's b

${x}^{2} + 8x + 16 \\ \\ 1. \: {x}^{2} + 2(x)(4) + {4}^{2} \\ 2. \: (x + 4)^{2}$

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