Algebraic Expressions MCQs with Answers

Look at this model. Which expression is shown by the model?

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

The equation $3(4x) = (4x)3$ illustrates which property?

• A.Associative Property
• B.Commutative Property
• C.Distributive Property
• D.Identity Property

Simplify: $\left(x + \frac{1}{x}\right)\left(x - \frac{1}{x}\right) = ?$

• A.$x^2 - \frac{1}{x^2}$
• B.$x^2 + \frac{1}{x^2}$
• C.$x^2 - 2 + \frac{1}{x^2}$
• D.$x^2 + 2 + \frac{1}{x^2}$

The equation $(x + 3)(x + k)$ has no linear term. Find the value of $k$.

• A.$3$
• B.$1$
• C.$0$
• D.$-3$

Past Paper MCQ

The value of $\left(1+\frac{1}{x}\right)\left(1+\frac{1}{x+1}\right)\left(1+\frac{1}{x+2}\right)\left(1+\frac{1}{x+3}\right)$ is equal to:

• A.$\frac{x+4}{x}$
• B.$\frac{x+3}{x}$
• C.$\frac{x+4}{x+3}$
• D.$\frac{x}{x+4}$

For any two real numbers $a$ and $b$, the property $a + b = b + a$ is called?

• A.Associative property
• B.Identity property
• C.Distributive property
• D.Commutative property

What is the value of $(a + b)^2 + (a - b)^2$?

• A.$2a^2 - 2b^2$
• B.$a^2 + b^2$
• C.$4ab$
• D.$2a^2 + 2b^2$

Find the quotient when $(2x^3 - 5x^2y + 5xy^2 - 3y^3)$ is divided by $(2x - 3y)$.

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

If $u + v = 8$ and $uv = 15$, find $u - v$?

• A.$\pm 2$
• B.$\pm 4$
• C.$\pm 1$
• D.$\pm 3$

If $36xy = 18xyz$, then $z$ is equal to _?

• A.$\frac{1}{2}$
• B.$1$
• C.$2$
• D.$0$