check it is quadratic equations (x-2)(x+1)=(x-1)(x+3)
Answers
Answered by
1
Answer:
Necessary conditions for quadratic equations is that: It must be of the form
ax²+bx+c where a=! 0
a=! Means a not eqal to zero..
Explanation:
First of all simplify it...
(x-2)(x+1)=(x-1)(x+3)
x²-x-2=x²+2x-3
Clearly here x² cancelled out ie do not follow above form hence not a quadratic equations...
Hope it helps...
mk7608647:
jhi
Answered by
1
Answer:
no, because it is not in the form of ax²+bx+c=0
Explanation:
(x-2) (x+1) = (x-1) (x+3)
x²-x-2 = x²+2x-3
3x-1 =0
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