Adding Subtraction Polynomials

(2x + 5y - z) + (-6x - 4y + 7z)

• -4x +6y + 6z

• 4x + y + 6z

• -4x - y + 6z

• -4x + y + 6z

• None of these

Tags

CCSS.HSA.APR.A.1

When we combine like terms what arithmetic do we perform? (Click all that apply)

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.7.EE.A.1

When adding polynomials the exponents ...

• Stay the same

• Add together

• Divide by 2

• Multiply together

Tags

CCSS.HSA.APR.A.1

Simply:

• -1k⁴ +17k² +22

• -7k⁸ + 11k⁴-6

• -7k⁴ - 11k² +6

• 7k⁴ - 5k²

Tags

CCSS.HSA.APR.A.1

What do we do with an equation that looks like this? (x+2)+(x+3)

• Add

• Subtract

• Multiply

• Division

Tags

CCSS.7.EE.A.1

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

Add the polynomials.
(2x + 5y) + (3x - 2y)

• 3x + 5y

• 5x + 3y

• 5x + 7y

• 7xy + 1xy

Tags

CCSS.HSA.APR.A.1

Subtract: (2a² + 5a + 3) -(a² - 3a - 4)

• 3a² + 2a - 1

• a² + 8a + 7

• 3a² + 8a + 7

• a² + 2a - 1

Tags

CCSS.HSA.APR.A.1

Choose the correct answer below.

Find the area of the shape.

Tags

CCSS.7.EE.A.1