find two integers, neither of which ends in a zero, and whose product is exactly 1,000	Options
A) 64 and 15,625
B) 60 and 15,625
C) 8 and 125
D) 64 and 15,635
E) 64 and 16,625
1,000=10^3   =10x10x10   =(2x5)x(2x5)x(2x5)   =(2^3)x(5^3)   = 8x125   so the numbers are 8 and 125   ANSWER:8 and 125
<result>C</result>
find two integers, neither of which ends in a zero, and whose product is exactly 1,000