Math, asked by manjulah297, 4 months ago

find the nature of the roots of the following quadriatic equation,if the real roots exist, find them, 1. 2xsquare +4x+8=0 ,. 2. 7xsquare +9x+2=0 ,. 3. 2xsquare +8x+9=0

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Answered by alvira162576

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