LaurenArena LaurenArena

25-05-2016
Mathematics

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What value for c will make the expression a perfect square trinomial?
x2-7x+c

A. -49/4
B. -7/2
C. 49/4
D. 7/2

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ANCKPOP ANCKPOP

07-06-2016

The letter a ..... ......

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