What must be added to b2-3ab to make it a perfect square?
A
-3a
B
-\(\frac{3}{2}\)
C
\(\frac{9}{4}\)
D
\(\frac{9a}{4}\)
E
\(\frac{9^2}{4}\)
Verified Correct Answer: E.
Step-by-Step Mathematical Solution
No expanded working has been attached for this question yet. The verified answer is Option E.
Source: Myschool Past Questions Archive (Record #42310)