It can be any number. Two numbers do not even determine whether the "sequence" is arithmetic, geometric or other.
8 7 5 2 -2 .1.2.3..4 Therefore, -2 is the next number.
The next number in the series will be 66. The next number is found by adding the two previous numbers. (2+7=9, 9+7=16, etc...)
Divide by 2, add 2. So, the next number is 7
The next number is 30+7 = 37.
22
7.
The next number is 2.
Either 7, 2 or 27?
It is 37
11
5
Divide the number starting from the smallest prime number, which is 2. 140 / 2 = 70 70 / 2 = 35 140 can be divided by 2 twice only Next we repeat with the next prime number, which is 3. 35 is not divisible by 3 so we move on to the next prime number, which is 5 35 / 5 = 7 35 can be divided by 5 once only Next prime number is 7 7 / 7 = 1 [Your objective is to get a 1] Working could be: 140 / 2 = 70 70 / 2 = 35 35 / 5 = 7 7 / 7 = 1 Prime factorization of 140 = 2 x 2 x 5 x 7 or 2^2 x 5 x 7