Question

Factorise x² – 2x +1 - x +1.​

Answer 1

$\huge \star \; \bf \underbrace {ANSWER} \: \star$

‣ Given :

$\sf {x² - 2x + 1 - x + 1}$

‣ To Do :

$\sf {Factorise}$

‣ Solution :

$\rightarrow \sf {x² - 2x + 1 - x + 1}$

$\sf {= x² - 2x - x + 1 + 1}$

$\sf {= x² - 2x - x + 2}$

$\sf {= x(x - 2) - 1(x - 2)}$

$\sf {= (x - 2) (x - 1)}$

$: \implies \textsf {\underline {\underline {Hence, the answer is (x - 2) (x - 1).}}}$

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