Directions: Using the digits 1 to 9, find one pair of digits to fill in the boxes to create expressions that produce one rational root and three irrational roots.
What perfect square and/or cube root numbers are there from 1 to 9?
One possible answer is 9 & 3
Source: Norma Gordon
I was thinking 2 an 8
i was thinking 3 an 8. might did it wrong oh well i tried
Are you asking them to use all of the digits or are you asking them to use the same pair of digits? To me the instructions are a little unclear.