Respuesta :
Answer:
12x-4
Step-by-step explanation:
4*3x= 12x and 4(-1)= -4
so it is 12x-4
Answer:
12x−4
Step-by-step explanation:
4(3x−1)
=(4)(3x+−1)
=(4)(3x)+(4)(−1)
=12x−4
Answer:
12x-4
Step-by-step explanation:
4*3x= 12x and 4(-1)= -4
so it is 12x-4
Answer:
12x−4
Step-by-step explanation:
4(3x−1)
=(4)(3x+−1)
=(4)(3x)+(4)(−1)
=12x−4