Algebraic Expressions Pemdas

What is an example of a algebraic expression?

• 9 + 6 + 7

• 7y

• y

• 9 x b

What is the letter “E” represent in PEMDAS?

• Equation

• Expression

• Exponents

• Equals

What property includes both addition and multiplication and allows you to rewrite an expression from a product of two numbers to the sum of two separate products?

Example: 3(4x+5) = 12x+15

• Associative Property of Multiplication

• Commutative Property of Addition

• Additive Inverse Property

• Distributive Property

What is an expression that contains at least one variable called?

• operational expression

• constant expression

• numerical expression

• algebraic expression

What does the ( E )in PEMDAS mean?

• experience

• exponents

• examples

• evidence

Use order of operations to evaluate this numerical expression.

Use order of operations to evaluate this numerical expression.

Which algebraic expression best describes "7 times the sum of n and 8"

What are the parts of an algebraic expression called that are added or subtracted?

• terms

• operations

• coefficients

True or False: Terms that have the same variables and can be combined through addition and subtraction are called "like terms."

• true

• false