Impara online a risolvere i problemi di passo dopo passo. 16x^2+24x+-9. Applicare la formula: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), dove a=16, b=24 e c=-9. Applicare la formula: a\left(x^2+b+c\right)=a\left(x^2+b+c+\left(\frac{coef\left(b\right)}{2}\right)^2-\left(\frac{coef\left(b\right)}{2}\right)^2\right), dove a=16, b=\frac{3}{2}x e c=-\frac{9}{16}. Applicare la formula: a\left(x^2+b+c+f+g\right)=a\left(\left(x+\sqrt{f}sign\left(b\right)\right)^2+c+g\right), dove a=16, b=\frac{3}{2}x, c=-\frac{9}{16}, x^2+b=x^2+\frac{3}{2}x-\frac{9}{16}+\frac{9}{16}-\frac{9}{16}, f=\frac{9}{16} e g=-\frac{9}{16}. Applicare la formula: \frac{a}{b}+\frac{c}{b}=\frac{a+c}{b}, dove a=-9, b=16 e c=-9.

16x^2+24x+-9