<PRE><B>Question 143660</B>
*[Tex \LARGE (3x+5)^2=0] Start with the given equation




*[Tex \LARGE 3x+5=\pm sqrt{0}] Take the square root of both sides





*[Tex \LARGE 3x+5=0] Simplify the square root 




*[Tex \LARGE 3x=-5] Subtract 5 from both sides 





*[Tex \LARGE x=-\frac{5}{3}] Divide both sides by 3 to isolate x.




So the answer is *[Tex \LARGE x=-\frac{5}{3}]

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