Multiplication

Trinomials a=1

100

(x+3)(x+2)

x² + 5x + 6

200

(x+2)(x+8)

x² + 10x + 16

300

(x - 5)(x - 7)

x² - 12x + 35

400

(x+4)(x-6)

x² - 2x - 24

500

(x-6)(x+9)

x² + 3x - 54

Trinomials a≠ 1

100

(3x+2)(x+2)

3x² + 8x + 4

200

(3x-4)(x+1)

3x² - x - 4

300

3(x-2)(x-4)

3x² - 18x + 24

400

(3x + 2)(2x + 3)

6x² + 13x + 6

500

5(x-2)(x-7)

5x² - 45x + 70

Perfect Square Formula

100

(x-1)²

x² - 2x +1

200

(5x-3)²

25x² - 30x + 9

300

3(x+4)²

3x²+24x+48

400

(4x + 3y)²

16x² + 24xy + 9y²

500

(5x+2y)² 

25x² + 20xy + 4y²

Difference of Perfect Squares

100

(y+10)(y-10)

y² - 100

200

(5x + 2)(5x - 2)

25x² - 4

300

(y + 1/4)(y - 1/4)

y² - 1/16

400

(2x + 6)(2x - 6)

4x² - 36

Random

100

what is the coefficient of x² in (2x+1)²

4

200

103²

10609

300

98²

9604

400

If 3^m=10, what is the value of 3^m+2.

90

500

If 4^m×4ⁿ=10, what is the value of 4^2m+2n.

100