If x is an integer and 2.134 × 10^x is less than 210,000, what is the greatest possible value for x? Choose the correct option:
A) 7	B) 6	C) 5	D) 4	E) 3
21340 * 10^-4 * 10^x &lt; 210,000, x=4   because the next zero on the right side will make 21,340 &gt; 210,000   Answer 4,
<result>D</result>
If x is an integer and 2.134 × 10^x is less than 210,000, what is the greatest possible value for x?