Answer:
v = - 2 ± 2[tex]\sqrt{6}[/tex]
Step-by-step explanation:
(v + 2)² - 24 = 0 ( add 24 to both sides )
(v + 2)²= 24 ( take square root of both sides )
v + 2 = ± [tex]\sqrt{24}[/tex] = ± [tex]\sqrt{4(6)}[/tex] = ± ([tex]\sqrt{4}[/tex] × [tex]\sqrt{6}[/tex] ) = ± 2[tex]\sqrt{6}[/tex] ( subtract 2 from both sides )
v = - 2 ± 2[tex]\sqrt{6}[/tex]
