What is the greatest multiple of 10 that can be expressed by only the numbers 2, 2, 3, and 5. Each exactly once, with any or alll of the operations +,-,x, and division. Exponentation and parenthesis.
2,2,3,5
Here's my best guess !!!!
(2 * 5)^(3^2) =
10^9 =
one billion
Is this valid?=(2 X 5)^32=10^32
