Monomials Add and Subtract

Simplify the following expression:
-8x + 4x

Tags

CCSS.7.EE.A.1

-4x - 10x

• -14

• 6x

• -6x

• -14x

Tags

CCSS.7.EE.A.1

Simplify: x + x + x + x + x  + x

• x⁶

• 6x

• x³

• 6x⁶

Find the sum of 16y² and -5y².

• -11y²

• 21y²

• 11y²

• 16y² - 5y²

Tags

CCSS.HSA.APR.A.1

Simplify:  -13y⁶ + 8y⁶

• 5y¹²

• -5y¹²

• -5y⁶

• -5

Simplify:  3c⁷ - 10c⁷

• -7c

• -7c⁷

• 7c⁷

• -7c⁰

Simplify:
2c³ + 8c³

• 10c⁶

• 10c⁹

• 10c³

• 10 + c³

x² can be added to 2x²

• True

• False

Tags

CCSS.7.EE.A.1

Add; 
12x³ + 13x³

• 25x³

• 25x⁶

Tags

CCSS.HSA.APR.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4

Tags

CCSS.7.EE.A.1