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Reptile [31]
3 years ago
13

Expand & simplify ( x − 1 ) ( x − 1 )

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0

Answer:

x²-2x+1

Step-by-step explanation:

(x-1) (x-1)

(x-1)²

(x)²-2(x)(1)+(1)²

x²-2x+1

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