Question

solve the following equation by factorization method D 28+3=0

JEE/Engineering Exams

Maths

Solution

125

4.0 (1 ratings)

( 2 x^{2}+3=0 ) ( x=frac{-b pm sqrt{b^{2}-4 a c}}{2 a} ) ( x=frac{-0 pm sqrt{0-12}}{4} ) ( x=frac{7 sqrt{-3}}{4} ) ( x=frac{sqrt{3} i}{2} )