Question

simpilyfy 2x -[3y+[5x-(3y-2)2​

Answer 1

Step-by-step explanation:

2x - [3y+[5x-(3y-2)²]]

= 2x - 3y -5x + (3y-2)²

= -3x -3y + 9y² +4 - 12y

= -3x -15y +9y² +4

= 9y² -12y-3y + 4 -3x

= 3y(3y - 4) - 1(3y-4)-3x

= (3y-1)(3y - 4) - 3x

Answer 2

$\red {\huge {\underline{ \frak{Your \: answEr : }}}}$

$\blacksquare$ We Will Follow BODMAS

• 1. Brackets
• ()
• {}
• []
• Of
• Division
• Multiplication
• Addition
• Subtraction

$\longrightarrow$ 2x - [3y + {5x - (3y - 2)²}]

$\longrightarrow$ 2x - [3y + {5x - (9y² + 4 - 12y)}]

$\longrightarrow$ 2x - [3y + {5x - 9y² - 4 + 12y}]

$\longrightarrow$ 2x - [3y + 5x - 9y² - 4 + 12y]

$\longrightarrow$ 2x - [5x - 9y² - 4 + 15y]

$\longrightarrow$ 2x - 5x + 9y² + 4 - 15y

$\longrightarrow$ 9y² - 15y - 3x + 4

$\large\longrightarrow$ 3y(3y - 5) - 3x + 4

$\huge{\red{\ddot{\smile}}}$