Question

middle splitting of 4-12y+9y²​

Answer 1

Answer:

Question :-

➠ 4 - 12y + 9y²

Answer :-

➠ 4 - 12y + 9y²

➻ 9y² - 12y + 4

➻ 9y² - (6 + 6)y + 4

➻ 9y² - 6y - 6y + 4

➻ 3y(3y - 2) - 2(3y - 2)

➻ (3y - 2) (3y - 2)

➻ (3y - 2)²

∴ The value of 4 - 12y + 9y² is (3y - 2)²

Answer 2

Step-by-step explanation:

Hope my answer helps you !!!!