Use the expression x2+10x−13 to answer the following questions. Part A: What numeric expression should be added in order to complete the square for the given expression?

Part B: What expression is equivalent to the given expression after completing the square?

Select two answers: one for Part A and one for Part B.

B: (x+10)2−75
A: 10−10
A: 25−25
B: (x+10)2−35
A: 5−5
B: (x+25)2−38
A: 100−100
B: (x+5)2−38