Mathematics, 16.07.2019 15:00 AJRL2005

Which shows 60^2 − 40^2 being evaluated using the difference of squares method? a. 60^2 − 40^2 = (3600 + 1600)(3600 − 1600) = 10,400,000 b. 60^2 − 40^2 = 3600 − 1600 = 2,000 c. 60^2 − 40^2 = (60 − 40)^2 = 20^2 = 400 d. 60^2 − 40^2 = (60 + 40)(60 − 40) = (100)(20) = 2,000

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Which shows 60^2 − 40^2 being evaluated using the difference of squares method? a. 60^2 − 40^2 = (3...