Check whether the following are quadratic equation(i) (x - 2)2 + 1 = 2x - 3
Answers
Answered by
1
Step-by-step explanation:
MARK ME AS BRAINLIEAST
Attachments:
Answered by
0
Answer:
(x-2)2+1= 2x-3
x2+4-4x +1 = 2x-3
x2 -4x -2x +5 +3=0
x2-6x+8=0
so it is a quadratic equation.
Similar questions