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Mathematics 17 Online
OpenStudy (cenaida):

What value completes the square for the following? x2 + 8x + __ A. 4 B. 8 C. 16 D. 32

OpenStudy (shamil98):

4 + 4 = 8 so 4 x 4 = ?

OpenStudy (cenaida):

16 i knew it! thanks shamil :D

OpenStudy (shamil98):

you're welcome.

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