you times 8 by half (1/2) to get 4 NO. There is another whole number that you can add to itself to get the number 8.
Select the other number so that it is bigger than the square number!
Four. 4 = square of 2 Double of 4 = 8.... 8 is cube of 2
1st odd number . . . 1 (1 less than double 1)2nd odd number . . . 3 (1 less than double 2)3rd odd number . . . 5 (1 less than double 3)4th odd number . . . 7 (1 less than double 4)5th odd number . . . 9 (1 less than double 5)Are you seeing a pattern yet ?6th odd number . . . 11 (1 less than double 6)7th odd number . . . 13 (1 less than double 7)...Qth odd number . . . . (1 less than double Q)
1st odd number . . . 1 (1 less than double 1)2nd odd number . . . 3 (1 less than double 2)3rd odd number . . . 5 (1 less than double 3)4th odd number . . . 7 (1 less than double 4)5th odd number . . . 9 (1 less than double 5)Are you seeing a pattern yet ?6th odd number . . . 11 (1 less than double 6)7th odd number . . . 13 (1 less than double 7)...Qth odd number . . . . (1 less than double Q)
No: that would make it divisible by another number other than 1, which violates Prime Number defination. Jack
Assuming that the question is double a number is 3 more than THE number, let the original number be x then double the number (= 2x) is 3 more than the number (= x+3) So solve 2x = x + 3 Take x away from each side: x = 3
Any negative number.
A double digit number, triple digit number........
yes just make sure you have a serial number for both installations
There is no single digit number greater than 9. After 9 is 10, which is a double-digit number.
Yes, I can. The number is 30.
Seven - there are more ways to make seven than there are to make any other number.