<PRE><B>Question 230967</B>
4x^2-6x+2.25
(2x-1.5)^2 ans.
Proof:
2x-1.5
2x-1.5 multiply.
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4x^2-3x-3x+2.25
4x^2-6x+2.25
None of these answers=2.25.
9/4=2.25 ??????
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a.4/9 
b.9/16 
c.16/25 
d.4/25 
e.9/25</PRE>