A^2+(a^2+7)=225

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Solution for A^2+(a^2+7)=225 equation: 



^2+(A^2+7)=225

We move all terms to the left:

^2+(A^2+7)-(225)=0

determiningTheFunctionDomain
(A^2+7)-225+^2=0

We add all the numbers together, and all the variables

(A^2+7)=0

We get rid of parentheses

A^2+7=0

a = 1; b = 0; c = +7;
Δ = b2-4ac
Δ = 02-4·1·7
Δ = -28
Delta is less than zero, so there is no solution for the equation

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