Impara online a risolvere i problemi di equazioni quadratiche passo dopo passo. Solve the quadratic equation (x+6)^2-45=0. Applicare la formula: x+a=b\to x=b-a, dove a=-45, b=0, x+a=b=\left(x+6\right)^2-45=0, x=\left(x+6\right)^2 e x+a=\left(x+6\right)^2-45. Applicare la formula: x^a=b\to \left(x^a\right)^{\frac{1}{a}}=\pm b^{\frac{1}{a}}, dove a=2, b=45 e x=x+6. Applicare la formula: \left(x^a\right)^b=x, dove a=2, b=1, x^a^b=\sqrt{\left(x+6\right)^2}, x=x+6 e x^a=\left(x+6\right)^2. Applicare la formula: x+a=b\to x=b-a, dove a=6, b=\pm \sqrt{45}, x+a=b=x+6=\pm \sqrt{45} e x+a=x+6.

Solve the quadratic equation (x+6)^2-45=0