Question

( x² - y² ) ( x + 2y )​

Answer 1

Step-by-step explanation:

(x²-y²)(x+2y)= x²(x+2y) - y²(x+2y)= x³+2x²y - xy²- 2y³here is ur answer I hope it helps

Answer 2

Answer:

$\tt{} {x}^{3} + {2x}^{2} y - x {y}^{2} - 2 {y}^{3}$

Step-by-step explanation:

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

$\tt{} {x}^{2} \times x + 2 {x}^{2} y - {y}^{2} \times 2y$

$\tt{} {x}^{3} + {2x}^{2} y - x {y}^{2} - 2 {y}^{3}$