One number is 10 less than a second number. Find a pair of such number that their product is as small as possible.

Question

These two numbers are ____

The smallest product is_____

Answer 1

1 and 11

11

or

0 and 10

0

Answer 2

Then we can get into negative numbers.
1 and -9

-9

Answer 3

I assume all positive
0 and 10
0
if that is not allowed
1 and 10

Answer 4

Tried Both answers, it was still wrong

Answer 5

We've given you four possible answers:

Answer 6

11
10
0
-9

Answer 7

LOL

-infinity and (infinity+10)