Simplify and Combine Algebraic Expressions

Combine the like terms. Simplify.
2x + x - 4y

• 2x+x-4y

• 4x+4y

• 3x-4y

• 3x+4y

Combine like terms. Simplify. 
11g-9g+8g

• 10g

• 9g

• 2g

• 11g

Combine like terms. Simplify.
3n – 6mn + 2n

• 3n-6mn

• 5n-6mn

• 5n+6mn

• n-6mn

A _____ contains at least one variable, constant, and operation. 

• term

• algebraic expression

• like term

• quadratic equation

Simplify: 12 + 4(x - 5) + 7x

In the expression shown, x, y, and z are values where the expression is defined. What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11

• 3x² + 11

• 11 - 3x

• 11 + 3x

Simplify: -4(2x - 5)

• -p+2q

• p-2q

• -p-2q

• p+2q

Simplify: -9(x - 4)