Impara online a risolvere i problemi di passo dopo passo. Solve the quadratic equation (x+2/3)^2=-2/9. Applicare la formula: x^a=b\to \left(x^a\right)^{\frac{1}{a}}=\pm b^{\frac{1}{a}}, dove a=2, b=-\frac{2}{9} e x=x+\frac{2}{3}. Applicare la formula: a^n=\left(-a\right)^ni, dove a^n=\sqrt{-\frac{2}{9}}, a=-\frac{2}{9} e n=\frac{1}{2}. Applicare la formula: \frac{a}{b}c=\frac{ca}{b}, dove a=-2, b=9, c=-1, a/b=-\frac{2}{9} e ca/b=- -\frac{2}{9}. Applicare la formula: a^b=a^b, dove a=\frac{2}{9}, b=\frac{1}{2} e a^b=\sqrt{\frac{2}{9}}.

Solve the quadratic equation (x+2/3)^2=-2/9