Question

\left(\frac{3}{6}w-\frac{1}{2}y\right)^2

Answer 1

Respuesta:

$\left(\frac{3}{6}w-\frac{1}{2}y\right)^2$

$\frac{1}{2}w$$-\frac{1}{2}y$

$\frac{1\cdot \:w}{2}\\\frac{w}{2}$

$\left(\frac{w}{2}-\frac{y}{2}\right)^2\\\\\left(\frac{w-y}{2}\right)^2\\\\\mathrm{Aplicar\:las\:leyes\:de\:los\:exponentes}:\quad \left(\frac{a}{b}\right)^c=\frac{a^c}{b^c}\\\frac{\left(w-y\right)^2}{2^2}\\\frac{\left(w-y\right)^2}{4}$