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FrozenT [24]
3 years ago
6

If x^2 − 4x + 4 = 49, then what is x

Mathematics
2 answers:
Lostsunrise [7]3 years ago
8 0

Answer:

x=9  x=-5

Step-by-step explanation:

x² − 4x + 4 = 49

(x-2)²= 49

x-2= 7  or    x-2=-7  

x=9  or    x=-5

nevsk [136]3 years ago
3 0
X=9
1949.89
939594949
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