Fan and medal***
If (8z − 9)(8z + 9) = az^2 − b, what is the value of a?
The value of a is____

Fan and medal***
If (8z − 9)(8z + 9) = az^2 − b, what is the value of a?
The value of a is____

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yes, let me multiply

Alright, sounds good. :)

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