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Mathematics 27 Online
OpenStudy (leoh1998):

Please help What number completes the square? x2 + 10x + _ A. 10 B. 100 C. 20 D. 25

OpenStudy (jackthegreatest):

d, 25

OpenStudy (jackthegreatest):

x2 + 10x + 25

OpenStudy (jackthegreatest):

(x + 5) (x+ 5)

OpenStudy (leoh1998):

Thank you

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