m6encclarer8Syaflo
m6encclarer8Syaflo m6encclarer8Syaflo
  • 07-08-2016
  • Mathematics
contestada

Fill in the blank to make the expression a perfect square.. . u^2-16u+?

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HomertheGenius
HomertheGenius HomertheGenius
  • 08-08-2016
u² - 16 u + 64 = ( u - 8 )²
because: A² - 2 A B + B² = ( A - B )²
Answer: 64
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