Writing Algebraic Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. For example, 3x + 5 is an algebraic expression.

Front

How do you express the quotient of r and 15?

Back

Front

What is the algebraic expression for the sum of 8 and j?

Back

The sum of 8 and j is expressed as 8 + j.

Front

How do you express the sum of x and 8?

Back

The sum of x and 8 is expressed as x + 8.

Front

What is the algebraic expression for the product of m and 7?

Back

The product of m and 7 is expressed as 7m.

Front

What does the term 'product' mean in math?

Back

The term 'product' refers to the result of multiplying two or more numbers.

Front

How do you express the difference between a number and another number?

Back

The difference between two numbers a and b is expressed as a - b.

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value in an expression or equation.

Front

What is the coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable. For example, in 4x, 4 is the coefficient.

Front

How do you express the product of 3 and x?

Back

The product of 3 and x is expressed as 3x.