8*3=(z-1)(z+1)

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Solution for 8*3=(z-1)(z+1) equation: 



8*3=(z-1)(z+1)

We move all terms to the left:

8*3-((z-1)(z+1))=0

We add all the numbers together, and all the variables

-((z-1)(z+1))+24=0

We use the square of the difference formula

z^2+1+24=0

We add all the numbers together, and all the variables

z^2+25=0

a = 1; b = 0; c = +25;
Δ = b2-4ac
Δ = 02-4·1·25
Δ = -100
Delta is less than zero, so there is no solution for the equation

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