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OpenStudy (anonymous):
Which shows 60^2 - 40^2 being evaluated using the difference of squares method? 60^2 - 40^2 = (3600 + 1600)(3600 - 1600) = 10,400,000 60^2 - 40^2 = 3600 - 1600 = 2,000 60^2 - 40^2 = (60 - 40)^2 = 20^2 = 400 60^2 - 40^2 = (60 + 40)(60 - 40) = (100)(20) = 2,000
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OpenStudy (the_fizicx99):
D
OpenStudy (anonymous):
Thank you!
OpenStudy (the_fizicx99):
Yw
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