Question

pls do this fasssssttttttttt​

Answer 1

$\huge\color{cyan}\boxed{\colorbox{black}{ANSWER ❤}}$

1.

$\red{ {x}^{2} y - x {y}^{2} }$

$\blue{xy(x - y)}$

2.

$\red{xyz - 2xy}$

$\blue{xy(z - 2)}$

3.

$\red{5 {x}^{2} - 20xy}$

$\blue{5x(x - 4y)}$

4.

$\red{a(x - 2) + b(2 - x)}$

$\blue{a(x - 2) - b(x - 2)}$

$\blue{(x - 2)(a - b)}$

5.

$\red{2x(a + b) - 3y(a + b)}$

$\blue{(a + b)(2x - 3y)}$

6.

$\red{35 {x}^{3} y - 49x {y}^{2} }$

$\blue{7xy(5 {x}^{2} - 7y) }$

7.

$\red{(x + y) - {(x + y)}^{2} }$

$\blue{x + y - ( {x}^{2} + 2xy + {y}^{2})}$

$\blue{x + y - {x}^{2} - 2xy - {y}^{2} }$

$\blue{( - 1)( {x}^{2} + 2xy + {y}^{2} - x - y) }$

8.

$\red{ {x}^{3} + x - 3 {x}^{2} - 3}$

$\blue{x( {x}^{2} + 1) - 3( {x}^{2} + 1) }$

$\blue{( {x}^{2} + 1)(x - 3)}$

9.

$\red{2x( {a}^{2} + {b}^{2}) + 4y( {a}^{2} + {b}^{2} ) }$

$\blue{( {a}^{2} + {b}^{2} )(2x + 4y) }$

$\blue{( {a}^{2} + {b}^{2} )(2)(x + 2y) }$