• A. $\left(x^2-y^2\right)\left(x^2+xy+y^2\right)$
• B. $x^3-y^3$
• C. $x-y$
• D. $x+y$

Answer: Option A

Explanation:

• A. x+y
• B. x -y
• D. 1

Answer: Option D

Explanation:

• A. 24.75
• B. 297
• C. 247.5
• D. 247

Answer: Option B

Explanation:

• A. 4
• B. 3
• C. 2

Answer: Option A

Explanation:

• A. 10
• B. 9
• C. -9
• D. -2

Answer: Option C

Explanation:

• A. $x+1$
• B. $x-1$
• C. $\left(x+1\right)\left(x-1\right)\left(x^2-x+1\right)$
• D. $x\left(x-1\right)$

Answer: Option A

Explanation:

• A. X+1
• B. X-1
• C. (X+1)( X-1) (X2-X+1)
• D. X( X-1)

Answer: Option A

Explanation:

• A. $1$
• B. $2$
• C. $3$
• D. কোনটিই নয়

Answer: Option A

Explanation:

• A. (x+y)(x+3y)(x+5y)
• B. (x+y)(x+2y)(x+3y)
• C. (x+y)(x+4y)(x+3y)
• D. (x-y)(x+y)(x+2y)

Answer: Option B

Explanation:

• A. $xy$
• B. $x+y$
• C. $xy\left(x+y\right)$
• D. $x^{2}y\left(x+y\right)$

Answer: Option D

Explanation:

• A. $100$
• B. $10$
• C. $\frac{1}{10}$
• D. $\frac{1}{100}$

Answer: Option D

Explanation:

• A. $\left(x-4\right)$
• B. $x^6-1$
• C. $\left(x-2\right)$
• D. $\left(x-3\right)$

Answer: Option B

Explanation:

• A. $\left(x-2\right)\left(x^2-x+2\right)$
• B. $\left(x-2\right)\left(x^2+x-2\right)$
• C. $\left(x-2\right)\left(2x^2-x+4\right)$
• D. $\left(x^2-2\right)\left(x+2x+4\right)$

Answer: Option A

Explanation:

• A. $-5$
• B. $0$
• C. $2$
• D. $4$

Answer: Option B

Explanation:

• A. $x-1$
• B. $x-2$
• C. $x-3$
• D. $x-4$

Answer: Option D

Explanation: