(w+5)2=3w2+9w+24.

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Solution for (w+5)2=3w2+9w+24. equation: 



(w+5)2=3w^2+9w+24.

We move all terms to the left:

(w+5)2-(3w^2+9w+24.)=0

We multiply parentheses

2w-(3w^2+9w+24.)+10=0

We get rid of parentheses

-3w^2+2w-9w-24.+10=0

We add all the numbers together, and all the variables

-3w^2-7w-14=0

a = -3; b = -7; c = -14;
Δ = b2-4ac
Δ = -72-4·(-3)·(-14)
Δ = -119
Delta is less than zero, so there is no solution for the equation

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