8+8+8+8+8+8+8/8
-- Split the 8s up into two groups of four. -- Do any kind of arithmetic or algebra you want to with one group of four 8s. -- Do exactly the same thing with the other group of four 8s, and give it a negative sign. -- Add the two groups of 8s. The sum is zero.
p = 4s a = s2 2p = a - 48 8s = a - 48 8s = s2 - 48 -s2 + 8s + 48 = 0 s2 - 8s - 48 = 0 (s - 12)(s - 4) = 0 s = 12 or 4
You can make 1000 using eight 8s by arranging them in the following equation: (888 + 88 + 8 + 8 + 8 = 1000). This utilizes the digits effectively while adhering to the requirement of using exactly eight 8s.
If you are counting the digit eight then there is 22 of them
126
The answer to this problem : 49+49=98
Each page is divided into 1/8s. If you fold the page of a script in half (horizontally) four times, it should be divided into eight individual sections of equal length.
eight and a half 8's go into 68 (8.5)
8 - 8/8 = 8 - 1 = 7
They are 1*49=49 and 7*7=49
49 times1
49. 7x7=49