6 X square + 4 x barabar 0
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0
Answer:
i cannot under stand please make another proper question
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2
Step-by-step explanation:
x
2
−4x+4=0
x
2
−2x−2x+4=0
x(x−2)−2(x−2)=0
(x−2)(x−2)=0
x=2,2
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