How many ways can you find to make exactly 1000 with eight eights? You can only add, subtract, multiply, divide, use exponents and parentheses, and you can't use any number except 8.
Can you use the numbers 88 and 888 or does it have to be 8 only?
Also do you have to use exactly eight eights or can you use less?
one easy way is (8+8)x8x8-8-8-8
|
Posted by Lisa
on 2005-07-11 15:18:25 |