It is: The product of 122 is 144
1.0909
The expression d squared plus 16d plus 48 can be factored as (d + 4)(d + 12).
122 = 144
When factored it is: 12(A+b)
Expression: x^2 -x -12 Completing the square: (x -0.5)^2 -12.25
A cubed
(x-8)(x+8)
The expression x2 + 1x - 12 can be factored out as (x - 3)(x + 4)
x = 3/sqrt(2) or 1.5*sqrt(2)
0.5833
(x - 12)(x + 12)
there could be many... sin2(a/2) / cos2(a/2)
1.0909
An equivalent expression.
The expression d squared plus 16d plus 48 can be factored as (d + 4)(d + 12).
122 = 144
-9