MrDavi275

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Distributive property INSANE!

Why:
(1*1-1)*(-1) is equal to 2 and 0?
I mean, when I solve the "parentheses" first, the product is:
(1*1-1)*(-1) = (1-1)*(-1) = (0)*(-1) = 0
But, if use the distributive property the product change to this: read more ..

MrDavi275 Sep 25, 2014