Answer:
C. [tex]4*(34-15)[/tex]
Step-by-step explanation:
We are asked to find the expression, which is 4 times as large as the expression [tex]34-15[/tex].
To find the expression 4 times as large as given expression, we will multiply given expression by 4 as:
[tex]4*(34-15)[/tex]
Therefore, our required expression would be [tex]4*(34-15)[/tex].