Решите!!!!плиииз!!!!

Question

Решите!!!!
плиииз!!!!

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Answer 1

X^2 + px + q = 0
x1 = - 6 
x2 = 4 
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( - 6 )^2 - 6p + q = 0 
4^2 + 4p + q = 0
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36 - 6p + q = 0 
16 + 4p + q = 0 
- 16 - 4p - q = 0
20 - 10p = 0 
p = 2 
16 + 8 + q = 0 
q = - 24