Show:
Add and Subtract Polynomials
Difference of Squares
GCF
Hard Trinomials
Regular Trinomials
100

Add: (7x3+2x2+1)+(x2+2)

What is 7x3+3x2+3

100
x² - 9
What is (x-3)(x+3).
100
3x²+ 6x
What is 3x(x + 2)
100
2x² + 9x − 5
What is (2x − 1)(x + 5)?
100
x² +2x+1
What is (x+1)(x+1)
200

Multiply: 2y(x3+2x-11)

What is 2x3y+4xy-22y

200
x² - 16
What is (x-4)(4+4)
200
5x² - 125x
What is 5x(x - 25)
200
2x² + 7x − 15
What is (2x − 3)(x + 5)?
200
x²-2x-15
What is (x-5)(x+3)
300

Subtract: (5x2+4x+1)-(2x2-5x-1)

What is 3x2+9x+2

300
49 - x²
What is (7-x)(7+x).
300
4x3 + 6x + 2x²
What is 2x(2x² + 3 + x)
300
3x² + 8x + 5
What is (3x + 5)(x + 1)?
300
x3 + x2 -30x
What is x(x-5)(x+6)
400

Multiply: (3x+1)(3x+2)

What is 9x2+9x+2

400
x² - 100
What is (x-10)(x+10)
400
6x²y + 9xy²
What is 3xy(2x + 3y)
400
5x² + 16x + 3
What is (5x + 1)(x + 3)?
400
x²-23x-50
What is (x-25)(x+2)
500

Subtract: (x3+5xy3+2x+1)-(3x3-3xy+3xy3-5x-11) and put in standard form.
Bonus: Name the resulting polynomial based on its degree and number of terms.

What is 2xy3-2x3+3xy+7x+12

500
4x² - 49
What is (2x-7)(2x+7).
500
7x²+14x+49
What is 7(x²+2x+49)
500
3x² + x − 10
What is (3x − 5)(x + 2 )?
500
2x²+6x-20
What is 2(x-2)(x+5)