asked 202k views
0 votes
What number must be added to the expression below to complete the square?

x^2+3x

A. 9
B. 9/4
C. 3/2
D. 3

asked
User KHALDOUN
by
8.4k points

2 Answers

3 votes

I think it is c or D but it should be C


hope that help

[I don't think it did lol ]


BMK

answered
User Charles Shiller
by
7.6k points
2 votes
B. (b/2)^2 is 9/4. There
answered
User KevenDenen
by
8.2k points

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