150jnhgvunegyf 150jnhgvunegyf
  • 21-03-2017
  • Mathematics
contestada

y^2-16y+64=81


What is the value of y

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john2manzo2004 john2manzo2004
  • 21-03-2017
y is 12 squared idk im sorry

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adam1299
adam1299 adam1299
  • 21-03-2017
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

y= 17, -1
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