Rednaxela1123 Rednaxela1123

19-07-2017
Mathematics

contestada

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

Respuesta :

smuna13 smuna13

19-07-2017

B. (b/2)^2 is 9/4. There

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Queen1330 Queen1330

19-07-2017

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

hope that help

[I don't think it did lol ]

BMK

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