Impara online a risolvere i problemi di passo dopo passo. Solve the quadratic equation (x+5)^2=16. Applicare la formula: x^a=b\to \left(x^a\right)^{\frac{1}{a}}=\pm b^{\frac{1}{a}}, dove a=2, b=16 e x=x+5. Applicare la formula: a^b=a^b, dove a=16, b=\frac{1}{2} e a^b=\sqrt{16}. Applicare la formula: \left(x^a\right)^b=x, dove a=2, b=1, x^a^b=\sqrt{\left(x+5\right)^2}, x=x+5 e x^a=\left(x+5\right)^2. Applicare la formula: x+a=b\to x=b-a, dove a=5, b=\pm 4, x+a=b=x+5=\pm 4 e x+a=x+5.

Solve the quadratic equation (x+5)^2=16