eight times the sum of a number and its reciprocal results i
eight times the sum of a number and its reciprocal results i
the reciprocal of number
英语翻译A number x is 2 more than the product of its reciprocal
英语翻译A Niven number is a number such that the sum of its digi
"The sum of its top side and the bottom side is 2.6 times as
6 times the sum of a bumber and 5
幼儿算数find a number whose half exceeds its third by the sum of
the product of 7 and a number is more than the sum of 7 and
which are 7 times as much as the sum of its two didits.是神马意思
The number is in the two,four and eight times tables.
a double-digit number plus nine times of its ones is 100.wha
The sum of the father's age and his son's age is 60.Eight ye