Question

simply (x-3) (x-3)__________​

Answer 1

Step-by-step explanation:

here is your Answer

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Answer 2

ANSWER

$\huge\sf\pink{☞⠀x^2 +9-6x }$

EXPLANATION

• By normal method

$\sf\red{→(x-3)(x-3)}$

$\sf\blue{→ x(x-3)-3(x-3)}$

$\sf\green{→ x^2 -3x -3x +9 }$

$\huge\sf\purple{→x^2 -6x+ 9 }$

OR

$\huge\sf\purple{→x^2 +9-6x}$

• By identity

$\sf\red{→(x-3)(x-3)}$

$\sf\blue{→(x-3)^2}$

$\sf\green{Identity -: (a-b)^2=> a^2+b^2-2ab}$

$\sf\orange{→x^2+3^2-2x×3 }$

$\huge\sf\purple{→x^2 +9-6x}$