Which of the following numbers must be added to complete the square in the
equation below?
x^...
Mathematics, 27.05.2021 02:40 safiyabrowne7286
Which of the following numbers must be added to complete the square in the
equation below?
x^2 +9x+15 = 11
A.-81/4
B.9/2
C.81/4
D. 81
Answers: 3
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