3 years ago

How do u factor this x^2−2x−1 x^2−3x+1 please show work

Mathematics

1 answer:

Leya [2.2K]3 years ago

5 0

Answer:

Step-by-step explanation:

ˣ²-2ˣ-1

=(x-1)² > this is a difference of squares a^2 - 2ab + b^2 = (a-b)^2

x^2 = x

b^2 = b

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