Question

(2x-1)^2-(x-1)^2 simplify​

Answer 1

Answer:

3x^2-2x

Step-by-step explanation:

(2x-1)^2-(x-1)^2

it is of the form a^2-b^2=(a+b)(a-b)

so,

=(2x-1+x-1)(2x-1-x+1)

=(3x-2)(x)

=3x^2-2x

Answer 2

Answer:

$yyyt(2 \times - 1)k$

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