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Mathematics 21 Online
OpenStudy (anonymous):

What number needs to be added to complete the square of x2 – 3x = 7? Select one: a.9/4 b.3/2 c.-3/2 d.-9/4

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

(x-3/2)^2=7+9/4

OpenStudy (anonymous):

so a is the answer

OpenStudy (anonymous):

yah

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