Question

factorize (125x^3+512y^3)​

Answer 1

Hi :)

Solution :)

a³ + b³ = (a + b)(a² - ab + b²)

125x³ + 512y³

= (5x)³ + (8y)³

= [(5x) + (8y)] [(5x)² - (5x)(8y) + (8y)²]

= (5x + 8y)(25x² - 40xy + 64y²)

Hope it helps you!...