Question

Factor the polynomial 8k^2 +80k +200

Answer 1

Solution:

$8 {k}^{2} + 80k + 200 \\ = 8( {k}^{2} + 10k + 25) \\ = 8 [{k}^{2} + 2(k)(5) + ({5})^{2} ] \\ = 8( k + 5) ^{2}$

Answer:

$8( k + 5) ^{2}$

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