Respuesta :

16a+4b+12c=2(8a+2b+6c)=-6*2=-12

Answer:

[tex]16a+4b+12c=-12[/tex]

Step-by-step explanation:

Given : If [tex]8a+2b+6c=-6[/tex]

To find : What is [tex]16a+4b+12c[/tex] ?

Solution :

We have given the expression,

[tex]8a+2b+6c=-6[/tex]

To get the expression [tex]16a+4b+12c[/tex]

We have seen that each term is multiple of 2 of the expression [tex]8a+2b+6c[/tex]

So, Multiplying the given expression by 2 both side,

[tex]2(8a+2b+6c)=-6(2)[/tex]

[tex]16a+4b+12c=-12[/tex]

Therefore, The value is [tex]16a+4b+12c=-12[/tex]