Im trying to do a khan academy assingment and videos arent helping. Need Help!!!

Number of combinations of 5 from 14  = 14C5 = 14*13*12*11*10
                                                                              =   2002
                                                                              5*4*3*2*1

for the women its 10C7  = 10*9*8 / 3*2*1 =  120

so possible number of juries = 2002 * 120 =  240,240