check the weather the following are quadratic equations.(x-2)²+1=2x-3
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Answered by
0
Answer:
(x-2)whole square +1 = 2x-3
x^2 -4 +1 = 2x-3
×^2-3-2×+3 = 0
x^2-2x =0
quadratic equation= ax^2 + bx + c = 0
it is not a quadratic equation
HOPE IT'S HELPFUL
Answered by
0
Answer:
yes it's a quadratic equation
Step-by-step explanation:
x²+2²+2*x*2+1=2x-3
x²+4+3+4x-2x+1
x²+8+4x-2x
x²+8+2x
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