p^2 - 17p + 72
(It says to put the smallest numbers first?... No idea why.)
(p + ?)(p + ?)
Again.... what two numbers ADDED together = -17 and multiplied together = 72 (-9 and -8)
(p-9)(p-8)
I think the computer needs the smallest number first to recognize your answer as correct or incorrect...... weak programming I think.
Yeah probably.
It's a help program called Acellus. The videos shown look like it's back maybe in 2000 or later.