Question

Am I right?

Which shows 54^2 - 46^2 being evaluated using the difference of squares method?

54^2 - 46^2 = (2916 + 2116)(2916 - 2116) = 4,025,600
54^2 - 46^2 = (54 + 46)(54 - 46) = (100)(8) = 800
54^2 - 46^2 = 2916 - 2116 = 800
54^2 - 46^2 = (54 - 46)^2 = 82 = 64

Answer 1

I think its B. :p

Answer 2

a^2-b^2=(a-b)(a+b)
so you said b
that works

Answer 3

Thanks :)