Math, asked by shashvibpatel, 28 days ago

x^2+12x+189 class 9
solution please fast it's argent

Answers

Answered by animeshranjan024

1

Step-by-step explanation:

x^2 + 12x +189 =0

D = (12)^2 - 4*189

= 144 - 676

= -532

D<0

then roots are not real

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