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  • 30-05-2017
  • Mathematics
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What number would you add to both sides of x2 + 7x = 4 to complete the square?  A.2^2 B.7^2 C, 7^2/2 D.(7/2)^2

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Anny25
Anny25 Anny25
  • 30-05-2017
the answer is d. (7/2)^2
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