(3x-2)^2+5(x+4)=(x+5)^2 find x
Answers
Step-by-step explanation:
Here's the Complete Explanation
Here's the Complete ExplanationWorld War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. ... By the time the war was over and the Allied Powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.
Here's the Complete ExplanationWorld War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. ... By the time the war was over and the Allied Powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.Hope it will help
Here's the Complete ExplanationWorld War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. ... By the time the war was over and the Allied Powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.Hope it will helpHave a nice day.
Step-by-step explanation:
(3x-2)^2=9x^2+4-12x
(x+5)^2=x^2+25+10x
equate them
9x^2+4-12x+5x+20=x^2+25+10x
(9x^2-x^2)+(-12x+5x-10x)+20-25=0
8x^2-17x-5=0
x=38/16,-4/16