Question

Question 2(x)
Factorise the following expressions
$a{x}^{2}y+bx{y}^2+cxyz$

Answer 1

$a{x}^{2}y=a\times x\times x\times ybx{y}^2=b\times x\times y\times ycxyz=c\times x\times y\times zThecommonfactorsarexandya{x}^{2}y+bx{y}^2+cxyz=(a\times x\times x\times y)+(b\times x\times y\times y)+(c\times x\times y\times z)=(x\times y)\left[\right(a\times x)+(b\times y)+(c\times z\left)\right]=xy(ax+by+cz)$