1 . 6a2bc

• A. $a^{2}bc$
• B. $2a^{2}bc$
• C. $2a^2{b}^2{c}^2$
• D. কোনোটিই নয়

Answer: Option D

Explanation:

2 . 6a2bc,8ab2c,6a2b2c

• A. $48a^2{b}^{2}c$
• B. $48abc$
• C. $24a^2{b}^{2}c$
• D. $6 abc$

Answer: Option C

Explanation: