Solved

Multiply Mentally
- $3 x^{2}\left(2 x^{3}+3 x^{2}-4 x\right)$ A) $6 x^{4}+9 x^{3}-12 x^{2}$

Question 34

Multiple Choice

Multiply mentally
- $3 x^{2}\left(2 x^{3}+3 x^{2}-4 x\right)$

A) $6 x^{4}+9 x^{3}-12 x^{2}$
B) $6 x^{5}+9 x^{4}-12 x^{2}$
C) $6 x^{5}+9 x^{4}-12 x^{3}$
D) $6 x^{5}+9 x^{4}+4 x^{3}$

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