1 .
What is the coefficient of $x^{17}$ in the expansion of $(17 + 2x)^{99}$?
(a)
$2^{16} \cdot 17^{82} \cdot {99 \choose 16}$
(b)
$2^{82} \cdot 17^{17} \cdot {99 \choose 17}$
(c)
None of the above.
(d)
$2^{17} \cdot 17^{82} \cdot {99 \choose 17}$