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aleksandrvk [35]
3 years ago
6

Roots of x^2+8x+9 by finding in quadratic formula

Mathematics
1 answer:
gladu [14]3 years ago
4 0
The quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots. 
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Step-by-step explanation:

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Step-by-step explanation:

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