The expression given as:
[tex]2(b+3c)[/tex]
can be expanded as follows:
[tex]2(b)+2(3c)[/tex]
Thus, option C is one of the correct answers
Further, we can expand the expression as follows:
[tex]\begin{gathered} 2(b)+2(3c) \\ \Rightarrow(b+b)+(3c+3c) \end{gathered}[/tex][tex]\begin{gathered} \Rightarrow b+b+3c+3c \\ \Rightarrow b+3c+b+3c \\ \Rightarrow(b+3c)+(b+3c) \end{gathered}[/tex]
Thus, option B is one of the correct answers
