Question

-x^2-14x-3200
Pls solve this quadratic equation
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Answer 1

Answer:

Hey, mate here is your answer...

$- {x}^{2} - 14x - 3200 = 0 \\ change \: into \: positive \: terms... \\ x ^{2} + 14x + 3200 = 0 \\ {x}^{2} + 64x + 50x + 3200 = 0 \\ x(x + 64) + 50(x + 64) = 0 \\ (x + 64) \: \: \: \: and \: \: \: (x + 50) \\ so... \\ x = - 64 \: \: \: \: or \: \: \: \: x = - 50$

Step-by-step explanation:

Hope answer will help you...plz..mark as a brainliest answer...