P(X)=-3x2-7X-13

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Solution for P(X)=-3x2-7X-13 equation: 



(P)=-3P^2-7P-13

We move all terms to the left:

(P)-(-3P^2-7P-13)=0

We get rid of parentheses

3P^2+7P+P+13=0

We add all the numbers together, and all the variables

3P^2+8P+13=0

a = 3; b = 8; c = +13;
Δ = b2-4ac
Δ = 82-4·3·13
Δ = -92
Delta is less than zero, so there is no solution for the equation

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