Simplify Algebraic Expressions

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

Front

What is the variable in the expression -6n?

Back

The variable is 'n', which represents an unknown number.

Front

Back

The simplified expression is 'b'.

Front

What is the perimeter of a triangle with sides represented by the expression 3x and 10?

Back

The perimeter is represented by the expression 3x + 10.

Front

What does the term 'variable' mean in algebra?

Back

A variable is a letter that stands for an unknown number.

Front

Simplify the expression 2 x b.

Back

The simplified expression is 2b.

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations.

Front

What does it mean to simplify an expression?

Back

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

Front

What is the difference between a term and a coefficient?

Back

A term is a single mathematical expression, while a coefficient is the numerical part of a term that multiplies a variable.

Front

What is the expression for the area of a rectangle with length 'l' and width 'w'?

Back

The area is represented by the expression l * w.