tippytoegirll
tippytoegirll tippytoegirll
  • 17-05-2017
  • Mathematics
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?+90x+81 What value will make this a perfect square???

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aarondang987
aarondang987 aarondang987
  • 17-05-2017
ADD 25 and it would be 196 which is a perfect square (14*14)
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