Thanks.. it was just a typing error. it can not be solved. :)

You're not solving anything, since you haven't written an equation. I presume that your homework problem involves factoring the expression above. You probably learned some rules about separating common factors (like -1), and how to treat coefficients which are exact squares. Try applying those rules and see where you get.

X = (-16)-(9×2) = - 34 ____OR____ X = - (16+9)×2 = - 50

The Maker knows what '2 means, Factorial ? I take it as typing error.

## Discussions

Thanks.. it was just a typing error. it can not be solved. :)

You're not

solvinganything, since you haven't written an equation. I presume that your homework problem involvesfactoringthe expression above. You probably learned some rules about separating common factors (like -1), and how to treat coefficients which are exact squares. Try applying those rules and see where you get.X = (-16)-(9×2) = - 34 ____OR____ X = - (16+9)×2 = - 50

The Maker knows what

'2means, Factorial ?I take it as typing error.