Impara online a risolvere i problemi di equazioni quadratiche passo dopo passo. Solve the quadratic equation k^2+24k=-63. Applicare la formula: x^2+bx=x^2+bx+\left(\frac{b}{2}\right)^2-\left(\frac{b}{2}\right)^2, dove b=24, bx=24k, x=k, x^2+bx=k^2+24k e x^2=k^2. Applicare la formula: x^2+bx+f+g=\left(x+\sqrt{f}sign\left(b\right)\right)^2+g, dove b=24, bx=24k, f=144, g=-144, x=k, x^2+bx=k^2+24k+144-144 e x^2=k^2. Applicare la formula: x+a=b\to x+a-a=b-a, dove a=-144, b=-63, x+a=b=\left(k+12\right)^2-144=-63, x=\left(k+12\right)^2 e x+a=\left(k+12\right)^2-144. Applicare la formula: x+a+c=b+f\to x=b-a, dove a=-144, b=-63, c=144, f=144 e x=\left(k+12\right)^2.

Solve the quadratic equation k^2+24k=-63