... its base, −()= −− 1 2 32 5.5. (E) Substitute 1 1x + for x, then simplify:fxxxxxxxx 1 1 1 1 11 1 1 1 1 1 1 11 1 +()=+=+==++++++++() 11 11 1 2+ +=++()xxxAdditional ... containstwo members: 2 and 19 .4. (A) Through 10 , the multiples of 5 2 , or 2 1 2 ,are 2 1 2 , 5, 2 1 2 , and 10 . Through 10 , themultiples of 2 are 2, 4, 6, 8, and 10 . As you cansee, the ... 000 1 48 000 12 00048 000 2 4 2 2,,(),,,()====88 0004 12 0003 00048 000448 000 16 30 2 ,,,,(),,====000Retest 1. The correct answer is 4 32. First, find r: 27 2 27 2366 31 2 2×=×===−rrrr()To...