Aprenda online a resolver problemas passo a passo. -6z+116z^2. Aplicamos a regra: ax^2+bx+c=a\left(x^2+\frac{b}{a}x+\frac{c}{a}\right), onde a=16, b=-6, c=1 e x=z. Aplicamos a regra: 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), onde a=16, b=-\frac{3}{8}z, c=\frac{1}{16} e x=z. Aplicamos a regra: a\left(x^2+b+c+f+g\right)=a\left(\left(x+\sqrt{f}sign\left(b\right)\right)^2+c+g\right), onde a=16, b=-\frac{3}{8}z, c=\frac{1}{16}, x^2+b=z^2-\frac{3}{8}z+\frac{1}{16}+\frac{9}{256}-\frac{9}{256}, f=\frac{9}{256}, g=-\frac{9}{256}, x=z e x^2=z^2. Aplicamos a regra: \frac{a}{b}c=\frac{ca}{b}, onde a=3, b=16, c=-1, a/b=\frac{3}{16} e ca/b=- \frac{3}{16}.

-6z+116z^2