Question

quien me ayuda con esta actividad es de álgebra porfaaaaaaa es urgente​

Answer 1

Respuesta:

a)

${m}^{2} - {n}^{2} = (m + n)(m - n)$

b)

${x}^{4} - {y}^{6} = ( {x}^{2} - {y}^{3} )( {x}^{2} + {y}^{3} )$

c)

$144 {a}^{12} - 256 {b}^{12} = (12 {a}^{6} + 16 {b}^{6} )(12 {a}^{6} - 16 {b}^{6} )$

d)

$16 {c}^{2} - 49 {d}^{2} = (4c - 7d)(4c + 7d)$

e)

$100 {x}^{2} {y}^{8} - 81 = (10x {y}^{4} - 9)(10x {y}^{4} + 9)$