kailenmarkail00 kailenmarkail00
  • 02-05-2017
  • Mathematics
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If (8z − 9)(8z + 9) = az2 − b, what is the value of a?

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Issaliyahh
Issaliyahh Issaliyahh
  • 02-05-2017
A=64 distribute (8z-9)(8z+9)
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