(d
2
+6d+9)+(d
3
+6d+9)

d^3 + d^2 + 12d + 18

Step-by-step explanation:

d ^3 + d^ 2 + 12 d + 18

Step-by-step explanation:

750

Step-by-step explanation:

Applying for credit from any place pulls your credit report.  When your credit report is pulled, your score decreases some.  

However, this will not have a large effect on your score, so 750 would most likely be the new score.

Getting a store credit card affects the credit score a little bit, so the answer would likely be D.

please mark brainliest :)