Question

write the factor of x³+8y³​

Answer 1

$( {x})^{3} + ( {2y})^{3} \\ (x + 2y)( {x}^{2} - (2y \times x) + ({2y)}^{2} ) \\ (x + 2y)( {x}^{2} - 2xy + 4 {y}^{2} )$

by the formula

${x}^{3} + {y}^{3} = (x + y)( {x}^{2} - xy + {y)}^{2}$

Answer 2

Answer:

Question :-

➠ x³ + 8y³

Formula used :-

➪ a³ + b³

➭ (a + b) (a² - ab + b²)

Answer :-

➠ x³ + 8y³

➻ (x)³ + (2y)³

➻ (x + 2y) {(x)² - x × 2y + (2y)²}

➻ (x + 2y) (x² - 2xy + 4y²)

∴ The value of x³ + 8y³ is (x + 2y) (x² - 2xy + 4y²)