Question

utilizar el metodo de diferencia de cuadrados A. 25 - x4 B. 144x2 – 64y6 C. 9z8y4 – m10

Answer 1

Explicación paso a paso:

$a) \: 25 - {x}^{4} = (5 + {x}^{2} )(5 - {x}^{2} )$

$b) \: 144 {x}^{2} - 64 {y}^{6} = (12x + 8 {y}^{3} )(12x - 8 {y}^{3} )$

$c) \: 9 {z}^{8} {y}^{4} - {m}^{10} = (3 {z}^{4} {y}^{2} + {m}^{5} )(3 {z}^{4} {y}^{2} - {m}^{5} )$