Adding & Subtracting Polynomials

Add or Subtract to Simplify:
(5x + x² - 4) - (4x - x² + 6)

• 2x² + x + 2 
• x + 2
• 2x² + x - 10 
• x - 10 

Tags

CCSS.HSA.APR.A.1

What is the degree of the polynomial 3x⁴ + 2x² + 5x ?

• 1
• 2
• 3
• 4

• 1

• 5

• 3

• 6

• 4

I can add and subtract polynomials

• Strongly Agree

• Agree

• Disagree

• Strongly Disagree

Tags

CCSS.HSA.APR.A.1

What is the degree of the polynomial?

5x⁴ + 6x³ + 9x - 1

• 4

• 7

• 5

• 8

Name the polynomial.

-11x³ - 8x + 3

• cubic binomial

• quadratic trinomial

• cubic trinomial

• quadratic binomial

How are you feeling about online math class? (BE HONEST)

• It's GREAT!

• It's GOOD!

• It's MEH.

• IT IS A NIGHTMARE FROM WHICH I CANNOT AWAKE!

The amount of work I am doing for math class is....

• Too much. I feel like I am doing math for hours.

• Normal. I get the right amount of work.

• MORE! I love it and I want extra work.

Classify by number of terms:
2x – 9

• Monomial
• Binomial
• Trinomial
• 4-Term Polynomial