10. Solve x^2+3x+5=0
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Answered by
1
it can be solved with dharacharya method
Answered by
12
y=ax2+bx+c and the formula
x=−b+√b2−4ac2a orx=−b−√b2−4ac2a
then if y=x2+3x−5
a =1, b = 3 and c = -5
x=−3+√32−(−20)2 orx=−3−√32−(−20)2
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