Show:
Like Terms
Adding
Subtracting
Degree/Term
Standard Form
100

Combine like terms:

3x + 7 - x

2x + 7

100

Add the polynomials:

(2x + 2) + (3x - 1)

5x + 1

100

Subtract the polynomials and write the answer in standard form:

(2x + 15) - (x + 4)

x + 11

100

Classify the polynomial by degree and term.

x2 + x

Quadratic binomial 

100

Write the polynomial in standard form:

2x + x2

x2 + 2x

200

Combine like terms:

4x2 - 3x + x2 - 5

5x2 - 3x - 5

200

Add the polynomials:

(x2 + 4x + 4) + (x2 + 4x + 4)

2x2 +8x + 8

200

Subtract the polynomials and write the answer in standard form:

(3x2 + 4x - 5) - (4x2 - 6 + 3x)

-x2 + x + 1 

200

Classify the polynomial by degree and term.

3x5 + 3x4 + 2x + 7

5th degree polynomial of 4 terms 

200

Write the polynomial in standard form:

-3x2 - x + 4 + 2x3

2x3 - 3x2 - x + 4

300

Combine like terms - leave answer in Standard Form:

-4x - 5x + 6x3 + 8

6x3 - 9x + 8

300

Add the polynomials:

(3x4 + 6x2 + 14x - 5) + (3x3 + 3x2 - 10)

3x4 + 3x3 + 9x2 + 14x - 15

300

Subtract the polynomials and write the answer in standard form:

(5x2 + 3x + 7) - (x3 + 2x2 + 1)

-x3 + 3x2 + 3x + 6

300

Classify the polynomial by degree and term.

-x2 + 3x - 5x4 + 7x 

4th degree polynomial of 4 terms

300

Write the polynomial in standard form:

-x + x2 - 4 + 5x2 

6x2 - x - 4

400

Combine like terms and leave in Standard Form:

18xyz + -17xyz - 16x2

xyz - 16x2

400

Add the polynomials and write answer in standard form:

(15x + 6x3 - 2x2 + 7) + (7 - 5x + 4x2 - 5x3)

x3 + 2x2 + 10x + 14

400

Subtract the polynomials and write the answer in standard form:

(-7x2 - 4x - 7) - (7x2 - 4x - 11)

-14x2 + 4

400

Classify the polynomial by degree and term.

-x + x2 - 3x3 + 2x2 - x

Cubic polynomial of 5 terms 

400

Write the polynomial in standard form:

6x - 5x2 + 14 + 3x - 2x3

-2x3 - 5x2 + 9x + 14

500

Combine like terms and leave in Standard Form:

-x3 - 3x2 + 4x3 - 3x2 + 5x5

5x5 + 3x3 - 6x2

500

Add the polynomials and write the answer in standard form:

(-3x3 + x + 3x3 + x) + (2x2 - 2x + 15)

2x2 + 15

500

Subtract the polynomials and write the answer in standard form:

(3x - 3x2 - 3x3 - 3x4) - (3x - 3x2 - 3x3 - 3x4)

0

500

Classify the polynomial by degree and term.

5

Constant monomial

500

Write the polynomial in standard form:

9x - 12x + x2 + x3 - x2 + 4x3

5x3 - 3x