Solve the equation. Express radicals in simplest form.(x + 7)2 = 44
A. {-7 + 2
, -7 - 2
}
B. {-7 + 2
, -7 - 2
}
C. {2
- 7, 2
+ 7}
D. {2
, -2
}
Answer: B
Mathematics
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