Question

if D>0 then write the roots of quadratic equation X square + bx + c is equal to zero brainly


pls give me ans fast i have boards exams from 7 march pls

give only correct answers​

Answer 1

using quadratic formula

[tex]x = - b + - \sqrt{b ^{2} - 4ac } \div 2a[/tex
here we need to to be sure about d
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if b^2 -4 ac is positive then d>0
this the answer

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