Question

x²-4xy+4y² factorise​

Answer 1

Step-by-step explanation:-

$\huge\bf\purple{Solution..}$

$x {}^{2} - 4xy + 4y {}^{2} \\ = x {}^{2} - 2 \times x \times 2y + (2y) {}^{2} \\ = (x - 2y) {}^{2} \\ = (x - 2y)(x - 2y)$

Follow me ⭐⭐⭐

Mark brainliest ⭐⭐⭐

Answer 2

$\huge\mathcal\pink{\boxed{\boxed{\boxed{Hlo\:frnd}}}}$

$\huge\sf\purple{Good \: afternoon\: :-)}$

$\huge\mathcal\green{\boxed{Answer\:---}}$

x² - 4xy + 4y²

(x)² - 2 (2y) (x) + (2y) ²

We know,

( a - b)² = a² + b² - 2ab

( x - 2y )²

$\huge\mathcal\purple{Hope\: it \:helps\:....}$

$\huge\mathcal\purple{Please\:mark\:as\:the}$

$\huge\mathcal\green{\boxed{\boxed{brainliest\: (rate)}}}$

$\huge\mathcal\purple{and\:follow}$