Question

ayúdenme necesito para oy​

Answer 1

Respuesta:

6

Explicación paso a paso:

$(gof)(2)= 3(x^{2} -4)+6\\\\(gof)(2)=3x^{2} -12+6\\(gof)(2)=3x^{2} -6\\\\(gof)(2)=3(2^{2}) -6\\\\(gof)(2)=3(4) -6\\\\\\(gof)(2)=6$