Adding Expressions

Front

What is the result of adding (16x+4) + (18x+3)?

Back

34x + 7

Front

What is the result of adding (12x-6) + (5x+3)?

Back

17x - 3

Front

What is the result of adding (7x+-8) + (5x+9)?

Back

12x + 1

Front

What is the result of adding (-6x+18) + (7x-6)?

Back

1x + 12

Front

What does it mean to combine like terms in an expression?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

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, separated by addition or subtraction.

Front

What is the coefficient in the expression 5x?

Back

The coefficient is 5, which is the number multiplying the variable x.

Front

How do you simplify the expression 3x + 4x?

Back

You combine like terms to get 7x.

Front

What is the first step in adding two algebraic expressions?

Back

Identify and group like terms.

Front

What is the result of adding (2x + 3) + (4x + 5)?

Back

6x + 8