if x is an integer and 2.134 × 10 ^ x is less than 21,000 , what is the greatest possible value for x ?
"x is an integer and 2.134 × 10 x is less than 21,000 , what is the greatest possible value for x ? for 2.134 × 10 x is less than 21,000 to remain true , the greatest number is 2,134 , which makes x = 3 e . 3"
floor(divide(log(divide(21,000, 2.134)), log(10)))