To expand the expression \( 710(5d + 6) \), you can distribute the \( 710 \) to both terms inside the parentheses:
\[ 710(5d) + 710(6) \]
Calculating these separately:
- \( 710 \times 5d = 3550d \)
- \( 710 \times 6 = 4260 \)
Now, combining these results gives:
\[ 3550d + 4260 \]
However, if you are looking for the closest response among the options you provided, they do not match this expanded version exactly.
The correct expansion is:
3550d + 4260
Since this isn't present in your options, it appears that the correct answer is missing. If you need specific help with any of the options, feel free to ask!