MCQ
यदि $A=\left[\begin{array}{ll}\alpha & 0 \\ 1 & 1\end{array}\right], B=\left[\begin{array}{ll}1 & 0 \\ 5 & 1\end{array}\right]$ जहाँ $A^2=B$, तो $\alpha$ का मान है
- A1
- B-1
- C4
- ✓$\alpha$ का कोई वास्तविक मान नहीं है
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