Esercizio
$\left(\frac{1}{3}x+\frac{1}{5}\right)\left(\frac{1}{3}x-\frac{1}{2}\right)$
Soluzione passo-passo
Impara online a risolvere i problemi di passo dopo passo. Solve the product (1/3x+1/5)(1/3x-1/2). Applicare la formula: x\left(a+b\right)=xa+xb, dove a=\frac{1}{3}x, b=\frac{1}{5}, x=\frac{1}{3}x-\frac{1}{2} e a+b=\frac{1}{3}x+\frac{1}{5}. Applicare la formula: x\left(a+b\right)=xa+xb, dove a=\frac{1}{3}x, b=-\frac{1}{2}, x=\frac{1}{3}x e a+b=\frac{1}{3}x-\frac{1}{2}. Applicare la formula: x\left(a+b\right)=xa+xb, dove a=\frac{1}{3}x, b=-\frac{1}{2}, x=\frac{1}{5} e a+b=\frac{1}{3}x-\frac{1}{2}. Applicare la formula: \frac{a}{b}\frac{c}{f}=\frac{ac}{bf}, dove a=1, b=3, c=-1, a/b=\frac{1}{3}, f=2, c/f=-\frac{1}{2} e a/bc/f=\frac{1}{3}\cdot -\frac{1}{2}x.
Solve the product (1/3x+1/5)(1/3x-1/2)
Risposta finale al problema
$\frac{1}{9}x^2-\frac{1}{6}x+\frac{1}{15}x-\frac{1}{10}$