(-4)^2 - ( - 2)^2 =
Factor
((-4) + (-2))((-4) - (-2)) =
(-4 -2)(-4 + 2) =
(-6)(-2) = (+12)
Or more simply
16 - 4 = (+12)
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Negative 2 ☻ed is -4 and -4 - 5= -1. ♥
-4 - 112 = -4 - 121 = -125 (-4 - 11)2 = -152 = 225
The answer is 4 squared minus 2 squared as 4 squared is 16 minus 2 squared, which is 4, gives you 12 as an answer.
6 4--2=6
2x squared minus 4