Simplifying Expressions

Match the following like terms.

• -12y

• 12x²

• -x

• 4x²y

• -9x²y

• 7xy²

• 2xy²

• 8x

• 6x²

• 9y

Match the following expressions with their simplified form after you combine like terms.

• -17x

• -8x + 9x

• 17x

• -8x - 9x

• -x

• 8x - (-9x)

• x

• 8x - 9x

Rewrite the expression by combining like terms.

8y² + 7xy – 2y² - 5xy + 2x

Mathematical Equivalence

ON

Simplify: 5x + 3x + 4 + 7y

Mathematical Equivalence

ON

What number should go in the box to make the statement true?

c + 🔲c = 10c

Mathematical Equivalence

ON

Choose the expressions that can be simplified.

• 12x² - 4x + 1

• -4x + 9xy - 10

• 13x - 9 - x

• 8y - 2x + 4y - 9x

• 7y² - 7xy + 9y

Rewrite the expression by combining like terms. 3xy + 8x² + 4y + 2y – 5x²

Mathematical Equivalence

ON

What number should go in the box to make the statement true?

70d + 🔲d = 60d

Mathematical Equivalence

ON

Simplify: 12y + 9x - 4 - 6x + 4y

Mathematical Equivalence

ON

Simplify the expression:
6 + 2(7x - 3)

Mathematical Equivalence

ON