Question

use multiplication to fully expand the expression below. (xyz)^2 answer attempt 1 out of 2 press the · button or type the * symbol on your keyboard to represent multiplication. using × for multiplication is inappropriate when x may be used as a variable. expanded form:

Explanation:

Step1: Recall exponent - rule

$(abc)^n=a^n\times b^n\times c^n$. So, $(xyz)^2 = x^2\times y^2\times z^2$.

Step2: Expand using multiplication

$x^2=x\times x$, $y^2=y\times y$, $z^2 = z\times z$. Then $x^2\times y^2\times z^2=x\times x\times y\times y\times z\times z$.

Answer:

$x*x*y*y*z*z$