Question

Which shows 582 - 422 being evaluated using the difference of squares method?

58^2 - 42^2 = (3364 + 1764)(3364 - 1764) = 8,204,800

58^2 - 42^2 = 3025 - 2025 = 1,600


58^2 - 42^2 = (58 + 42)(58 - 42) = (100)(16) = 1,600

58^2 - 42^2 = (58 - 42)2 = 162 = 256