4 Answers
x3 - 12x2 + 48x - 64
= (x3 - 3*x2*4 + 3*x*42 - 43)
= (x - 4)3
= (5 - 4)3
= 13
= 1
= (x3 - 3*x2*4 + 3*x*42 - 43)
= (x - 4)3
= (5 - 4)3
= 13
= 1
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