Question

ayuda por favor PRODUCTOS NOTABLES​

Answer 1

Respuesta:)

Explicación paso a paso:

$(7m^{6} -1)^{2}= (7m^{6}) ^{2} +1^{2} -2.7m^{6} =49m^{12} -14m^{6} +1\\(5x^{4} +2m^{2} )^{2} =(5x^{4} )^{2} +(2m^{2} )^{2} +2.5x^{4} .2m^{2} =25x^{8} +20m^{2}x^{4} +4m^{4} \\(1-x^{6} )^{2} =1-2x^{6} +x^{12} =x^{12}-2x^{6} +1$