Question

factorizar 9x4 + 6x2 – 16 z8 + 1

Answer 1

multiplicas los num. 9.4=36
=36+2 .6x-8.16z+1
multiplicas 6.2=12
=36+12x-8.16z+1
multiplicas 16.8=128
=36+12x-128z+1
sumas elementos similares
36x+12x=48x
Resultado
=48-128z+1