A) \[\frac{1}{2}\]
B) 2
C) \[-\frac{1}{2}\]
D) None of these
Correct Answer: C
Solution :
\[\left( \frac{-2}{3a} \right)\text{ }\left( \frac{-3}{4} \right)=-1\]or\[a=\frac{-1}{2}\].You need to login to perform this action.
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