Algebraic Expressions MCQs with Answers

Eliminate $t$ from $x = t$ and $y = t^2$.

• A.$x^2 = y^2$
• B.$y^2 = x$
• C.$x = y^2$
• D.$x^2 = y$

Subtract $5x^2 - 9x - 10$ from $8x^2 + 10x - 25 =$ _?

• A.$13x^2 + x - 35$
• B.$3x^2 + x - 35$
• C.$3x^2 + 19x - 15$
• D.$3x^2 + 19x - 35$

Past Paper MCQ

If $(2x+3)(ax-5)=12x^2+bx-15$ for all values of $x$, what is the value of $b$?

• A.$-10$
• B.$-8$
• C.$10$
• D.$8$

If $x + y = 6$ and $xy = 5$, then $x^2 + y^2$ is?

• A.$46$
• B.$36$
• C.$16$
• D.$26$

$x^2y$ and $xy^2$ are _?

• A.Like terms
• B.Unlike terms
• C.Equal terms
• D.Reciprocal terms

Simplify the expression: $2x^2 + 3x^2$

• A.$6x^2$
• B.$6x^4$
• C.$5x^4$
• D.$5x^2$

$a(b + c - d)$ is equal to?

• A.$ab + c - d$
• B.$a + b + c - d$
• C.$ab + ac + ad$
• D.$ab + ac - ad$

The property of the real numbers $\frac{1}{2} + \frac{2}{3} = \frac{2}{3} + \frac{1}{2}$ is ?

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

If $a \times b \times c = abc$ and $a \times c = 2$, then what is the value of $abc$?

• A.$\frac{abc}{2}$
• B.$2b$
• C.$b^2$
• D.$2$

If $c * d = \frac{c - d}{c}$, where $c \neq 0$, then $12 * 3 =$ _?

• A.$\frac{5}{4}$
• B.$\frac{4}{3}$
• C.$\frac{9}{12}$
• D.$\frac{3}{4}$