Question

(x -1) square pleas bhata do​

Answer 1

Step-by-step explanation:

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Answer 2

$(x - 1)^2$

using identity $(a - b)^2 => a^2 + b^2 - 2ab$

we get,

$=> x^2 +1^2 - 2×x×1$

$=> x^2 + 1 - 2x$

$=> x^2 - 2x + 1$