please answer in math lab Given the transfer function $G_1(s)=\frac{20(s+2)(s+3)(s+6)(s+8)}{s(s+7)(s+9)(s+10)(s+15)},$ use

only two MATLAB commands to represent $G_1$ as a two polynomials in $s$

$($with both polynomials represented in their general forms$).$ Store your

result in object $G1.$