Question

Find the product of given monomials:
$l{m}^2,m{n}^2$ and $l{n}^2$

Answer 1

Given monomials are $l{m}^2,m{n}^2,l{n}^2$

Their product is $l{m}^2\times m{n}^2\times l{n}^2$

$=l^{1+1}{m}^{2+1}{n}^{2+2}$

$=l^2{m}^3{n}^4$