Question

2𝑎^2(𝑥−𝑦)−4𝑎(𝑦−𝑥)

Answer 1

đề bài là gì vậy

 

Answer 2

\(2a^2\left(x-y\right)-4a\left(y-x\right)=2a^2\left(x-y\right)+4a\left(x-y\right)\)

\(=\left(2a^2+4a\right)\left(x-y\right)=2a\left(a+2\right)\left(x-y\right)\)

 

Answer 3

2a² ( x - y ) - 4a ( y - x )

= 2a² ( x - y ) + 4a ( x - y )

= ( x - y ) ( 2a² + 4a )

= ( x - y ) ( a + 1 ) 2a

Answer 4

2a² ( x - y ) - 4a ( y - x )

= 2a² ( x - y ) + 4a ( x - y )

= ( x - y ) ( 2a² + 4a )

= ( x - y ) ( a + 2 ) 2a

Answer 5

\(2a^2\left(x-y\right)-4a\left(y-x\right)\)

\(=2a^2\left(x-y\right)+4a\left(x-y\right)\)

\(=2a\left(x-y\right)\left(a+2\right)\)