MCQ
$(-2 a)^{3}=$
- A$2 a^{3}$
- B$4 a^{3}$
- C$8 a^{3}$
- ✓$-8 a^{3}$
✓
Answer
Correct option: D.
$-8 a^{3}$
$(-2 a)^{3}=(-2 a) \times(-2 a) \times(-2 a)=-8 a^{3}$
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