Pre-Algebra 2.3

What is the coefficient?

7x

Which are like terms?

11y, 3x, 8y, 10z, 2y

• 11y

• 8y

• 10z

• 2y

Identify the constant:

3x+7y+21

Identify the constant:

3x, 7y, 21

What can be a term?

• A Number

• A Letter

• A Number and A Letter Multiplied Together

• All of the Above

What is the coefficient for the first letter of the alphabet?

5h+2a+6z-7i

• 5

• 2

• 6

• 7

Choose the answer that is NOT a constant or like term?

• 8

• 7y

• 2y

• 8z

The coefficient is the ______ before the variable.

What is the coefficient for the variable 'y' in the expression 4x + 3y - 2z + 5y?

• 3

• 5

• 4

• 2

Which of the following is a like term with 3x?

• 5x

• 2y

• 4z

• 7