Unit 4 Flashcardizz

Front

In the expression 5x³ - 7x + 11, how many terms are there?

Back

3

Front

Evaluate 6p - 3 when p = 2.

Back

9

Front

Which term indicates that we should subtract?

Back

Less than

Front

Fill in the blank: 2(x + 7) = 2x + __

Back

14

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

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 + or - signs.

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting the variables with given numbers.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, meaning you multiply a by each term inside the parentheses.

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable, such as 5 in 5x.

Front

What does 'increased by' indicate in a mathematical expression?

Back

'Increased by' indicates addition.