Question

- 6x²(xy + 2y^2) - 3y²(2x² + y)​

Answer 1

Answer:

ANSWER

4xy(x−y)−6x

2

(y−y

2

)−3y

2

(2x

2

−x)+2xy(x−y)

=4x

2

y−4xy

2

−6x

2

y+6x

2

y

2

−6x

2

y

2

+3xy

2

+2x

2

y−2xy

2

=6x

2

y−6xy

2

−6x

2

y+3xy

2

=−3xy

2

=−3(5)(13)

2

=−2535

Answer 2

$\rm{- 6x²(xy + 2y^2) - 3y²(2x² + y)} \\ \\ = \rm - 6 {x}^{3} y - 12 {x}^{2} {y}^{2} - 6 {x}^{2} {y}^{2} - 3 {y}^{3} \\ \\ = \rm \underline{ \underline{{- 6 {x}^{3} - 18 {x}^{2} {y}^{2} - 3 {y}^{3} }}} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

$\\ \\ \\ \\ \color{purple}{ \bf{Hope \: \: this \: \: helps \: \: you \: !}}$