Solve using the zero product property

Hello from MrBillDoesMath!

n = 0 or n =1

Discussion:

If   -8n(8n-8) = 0 then either

8n = 0  or 8n -8 = 0

Case 1: 8n = 0 => n = 0

Case 2: 8n-8 = 0. Add 8 to both sides:

             8n - 8 + 8 = 8                  => as =8 + 8 = 0

             8n             = 8                  => divide both sides by 8

               n             = 8/8 = 1

Note the negative sign in the original equation has no impact on the answers

Thank you,

MrB

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step-by-step explanation:

because i said it is