Identify Parts of Expressions and PEMDAS

• -y

• 1

• 10

• There are no constants in the expression.

• 2b

• b

• 6

• a

A ___ is a value that does not change.

• Variable

• Constant

• Coefficent

• Term

• Variables

• Constants

• Coefficents

• Terms

• -3

• 4y

• 7

• x

• 2

• 4

• 3

• 1

Which algebraic expression has 3 terms?

• 14b-2

• 2x-3w+10

• 4y

• 5m+2g-4y-6

• 5

• -9

• 3

• -1

• 3,4,1 and 7

• z, x and y

• + and -

• 15

___ are the parts of an algebraic expression that are separated by operations.

• Variable

• Constant

• Coefficent

• Terms