Restart
3 of 10
(x - 10)(x +10) =
-
x2 - 88
-
x2 - 100
-
x2 - 90
-
x2 - 110
That's Correct!
It's Wrong!
The given expression is a difference of squares, which can be factored as (x - 10)(x + 10). Multiplying these terms using the distributive property results in $$x^2$$ - 100.
