p^2=169p2=169

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Solution for p^2=169p2=169 equation: 



p^2=169p^2=169

We move all terms to the left:

p^2-(169p^2)=0

We add all the numbers together, and all the variables

-168p^2=0

a = -168; b = 0; c = 0;
Δ = b2-4ac
Δ = 02-4·(-168)·0
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$p=\frac{-b}{2a}=\frac{0}{-336}=0$

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