Answer :
Your answer is,
[tex] { - 2x}^{9} - {4x}^{8} + {2x}^{7} + {2x}^{6} - {6x}^{5} [/tex]
I hope that helps!!
[tex] { - 2x}^{9} - {4x}^{8} + {2x}^{7} + {2x}^{6} - {6x}^{5} [/tex]
I hope that helps!!