• A. $3^x$
• B. $3^x+2$
• C. $2^x-2$
• D. $2^x$

Answer: Option A

Explanation:

• A. $9^{3x}$
• B. $3^{2x+1}$
• C. ${27}^x$
• D. $3x^3$

Answer: Option B

Explanation:

• A. 16
• B. 12
• C. 14
• D. 18

Answer: Option D

Explanation:

• A. $8$
• B. $2$
• C. $16$
• D. $9$

Answer: Option D

Explanation:

• A. $-3$
• B. $-1$
• C. $1$
• D. $4$

Answer: Option B

Explanation:

• A. $2$
• B. $4$
• C. $6$
• D. $8$

Answer: Option C

Explanation:

• B. 5x
• C. 5
• D. 1

Answer: Option D

Explanation:

• A. $5x$
• B. $0$
• C. $5$
• D. $1$

Answer: Option D

Explanation:

• A. -1
• B. 3
• C. -2
• D. $-\frac{1}{2}$

Answer: Option C

Explanation:

• A. 4
• B. 8
• C. 5
• D. 7

Answer: Option B

Explanation:

• A. $\log 8$
• B. $\log 27$
• C. $\log 5$
• D. $\log 10$

Answer: Option B

Explanation:

• A. ${\log }^8$
• B. ${\log }^{27}$
• C. ${\log }^5$
• D. ${\log }^{10}$

Answer: Option B

Explanation:

• A. $\sqrt{5}$
• B. $\frac{2}{3}$
• C. $\frac{3}{2}$
• D. $5$

Answer: Option C

Explanation:

• A. 60 তম পদ
• B. 70 তম পদ
• C. 90 তম পদ
• D. 100 তম পদ

Answer: Option D

Explanation:

• A. ${16}^x$
• B. $4^{4x}$
• C. $2^{2x+2}$
• D. $2^{8x}$

Answer: Option C

Explanation: