3 years ago

Factor the expression. d^2 - 8d 16

Mathematics

1 answer:

seraphim [82]3 years ago

7 0

D^2 - 8d + 16 = d^2 - 4d - 4d + 16 = d(d - 4) - 4(d - 4) = (d - 4)(d - 4) = (d - 4)^2

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