4*4*4 + 44*44 = 2000.
7
£2000
There are 7 significant figures in this number.
The difference between the number of 2s and the number of 4s in a sum.
You can get 9 with the sum 4 + 4 + (4/4) = 9
Answer is 4000000: The sum of the first N odd numbers is N^2. Look at 1,3,5 for example. There are 3 numbers and the sum is 9 which is 3^2. Add 7 and the sum is 16 which is 4^2. So the of the first 2000 consecutive odd numbers is 2000^2 Note 2000 is 2(10^3). When we square that it is 4x10^6=4000000
4s^2 + s - 14 = (4s - 7)(s + 2)
s=-7/4
20
yes 2000
4 + 4 + 4/4 + 4/4 = 10
x-7