which of the following is a quadratic equation. (a)(x+1)^(2)=2(x-3) (b)( x-2)(x+1)=(x-1)(x+3( (c) x^(2)+3x+1=(x-2)^(2) (d) x^(4)-1=0
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Answered by
1
Answer:
a) It is quadratic equation
b) It is not quadratic equation
c) It is not quadratic equation
d)It is not quadratic equation
Answered by
1
Answer:
option a is quadratic equation
option b,c,d are non quadratic equation.
plzz mark my answer as brainliest answer
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