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Kay [80]
3 years ago
7

Factor the expression. d2 – 4d + 4

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
3 0
(D+2)2
Because d2 is just 2*d so it’s 2d-4d+4 subtract 2d from 4d and you get (2d+4) and you can factor out a 2 from that 2(d+2)
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