Math, asked by mrdoddarayanna, 1 month ago

13.

Which of the following is a quadratic equation

(a) ( x+1 )2 =3x (b) x2

+2 = ( x+1 )2

(c) 2x +3 =0 (d) x2 +

=2

Answers

Answered by jashanrattu01724

0

Answer:

I think answer is a (×±1)2=3×(b)×2

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