RTI Fall Semester Exam

Front

Identify the constant(s) in the expression: -4a + 6 - a + 3

Back

6, 3

Front

What is the coefficient in the term -36k?

Back

-36

Front

Back

Front

Simplify the expression: (4 + 3) × 2

Back

14

Front

Simplify the expression: 3 + 5x + 8 - 2x

Back

11 + 3x

Front

Define a constant in mathematics.

Back

A constant is a fixed value that does not change.

Front

Define a coefficient in mathematics.

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What is the process to add fractions with different denominators?

Back

Find a common denominator, convert the fractions, then add the numerators.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - PEMDAS.

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form.