lionlove903 lionlove903

15-10-2018
Mathematics

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solve 2x^2 + 12x + 16 and find the intercepts

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prayag11 prayag11

15-10-2018

HEY THERE!

[tex]{2x}^{2} + 12x + 16 = 0 \\ \\ taking \: 2 \: common \: \\ \\ {x}^{2} + 6x + 8 = 0 \\ \\ {x}^{2} + 4x + 2x + 8 = 0 \\ \\ x(x + 4) + 2(x + 4) = 0 \\ \\ (x + 2) + (x + 4) = 0 \\ \\ x = - 2 \\ x = - 4 \\ \\ hope \: it \: helped \: you.[/tex]

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