Polynomials-Adding, Subtracting and Multipltying

Simplify the expression.

 $\left(-3a^4+3+8a^2\right)-\left(13a^4-7a-2a^2\right)$  

•  $\left(-16a^4+5a^2+18a+3\right)$  

•  $-16a^4+7a+3$  

•  $-16a^4+10a^2+7a+3$  

•  $-16a^4+18a+3$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

 $\left(6p+4p^5+11p^3\right)+\left(-4p^2-p^5+4p\right)$  

•  $3p^5+11p^3-21p^2+10p$  

•  $3p^5+11p^3-4p^2+10p$  

•  $3p^5+11p^3-18p^2+10p$  

•  $3p^5+11p^3-16p^2+10p$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

 $\left(-10a^4-7a^2+11\right)-\left(9+10a^2-5a^4\right)$  

•  $-5a^4-29a^2+2$  

•  $-5a^4-29a^2+15$  

•  $-5a^4-17a^2+2$  

•  $-19a^4-29a^2+15$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression.

 $\left(-11k^2+3k^4-9\right)+\left(10k^2+14k^4-13\right)$  

•  $17k^4-k^2-28$  

•  $17k^4-k^2-22$  

•  $-11k^4-21k^2+4$  

•  $17k^4-k^2-29$  

Tags

CCSS.HSA.APR.A.1

Add the following polynomials:

(12x² + 3x⁴ - 6x - 2) + (-3x⁴ + 5x + 9 - 7x²)

• 5x² - x + 7

• 6x⁴ + 5x² - x + 7

• 6x⁴ + 5x² - x + 11

• 5x² + 11x + 11

Tags

CCSS.HSA.APR.A.1

(4x+1)(5x−2)

• 20x² + 3x − 2
• 20x² − 11x + 5
• 20x² − 18x + 2
• 20x² − 3x − 2

Tags

CCSS.HSA.APR.A.1

Simplify.

2n (n² + 3n + 4)

• 2n³ + 6n² + 8n

• 2n³ + 6n + 8

• 2n³ + 3n + 4

• n² + 5n + 4

Tags

CCSS.HSA.APR.A.1

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.

Tags

CCSS.8.EE.C.7B

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!

Simplify:

5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

Tags

CCSS.6.EE.A.3