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

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?