9/9 Flashcard Algebraic Expressions 2

Front

What is the expression for '4 less than x'?

Back

x - 4

Front

Evaluate the expression z^2 - 2x when x = 5 and z = 4.

Back

6

Front

How many terms are in the expression 3x + 2y + z?

Back

3

Front

If S students try out for baseball and 13 are chosen, how many were not chosen?

Back

S - 13

Front

What is the value of b^2 + 4 when b = 3?

Back

13

Front

Define an algebraic expression.

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

Front

What is a term in an algebraic expression?

Back

A term is a single mathematical expression that can be a number, a variable, or a combination of both multiplied together.

Front

What is the difference between a coefficient and a constant in an expression?

Back

A coefficient is a numerical factor in a term, while a constant is a fixed value that does not change.

Front

How do you simplify the expression 2(x + 3)?

Back

2x + 6

Front

What is the process of evaluating an expression?

Back

Evaluating an expression involves substituting values for variables and performing the operations to find a numerical result.