Simplifying Algebraic Expressions

What are your constants in the following algebraic expression?

2x + 4 + x - 5x

• x

• 4

• 2x

• -5

What are your constants in the following algebraic expression?

-8 + 7y - 2x + 5 - x

• 8

• 5

• -8

• -2

• 7

What are your coefficients in the following algebraic expression?

2x + 4 + x - 5x

• 4

• -5

• 5

• 2

• 1

What are your coefficients in the following algebraic expression?

8 + 7 - 3x + 9y - x

• 8, 7

• -3, -1

• 9

• -3, 9, -1

What are your variables in the following algebraic expression?

2x + 4 + y - 5z

• x

• 4

• 2, 4, -5

• x, y, z

What are the like terms in the following algebraic expression?

5 - 3y + 2x - 5y + x - 2 + 3x²

• -3, 2, -5, 1, 3

• 5 and -2

• 5 and -2 / -3y and -5y / 2x and x

• 3x² and 2x and x

Simplify the algebraic equation:

6n - 7n - 4 + n

• 4

• -4

• n + 4

• n - 4

Simplify the algebraic equation:

9y - 4 - 11y + 7

• 20y + 11

• -2y - 11

• -2y - 3

• -2y + 3

Simplify the algebraic equation:

3x + 2 - 10 - 3x

• 6x - 8

• -6x + 8

• -6x - 8

• -8

A(n) __________________ consists of one or more numbers, variables, and operations. 

• numeric expression
• term
• variable
• algebraic expression