Multiply Polynomials

Easy

100

(x + 4) (x + 2)

x² + 6x + 8

200

(x + 9) (x +8)

x² + 17x + 72

300

(x + 12) (x + 14)

x² - 26x + 168

400

(7 + x) (x + 8)

x² + 15x + 56

500

(15 + x) (x +14) 

x² + 29x + 210

Medium

100

(x +6) (x - 4)

x² + 2x -24

200

(x -2) (x+7)

x² +5x - 14

300

(2x + 3) (3x -7)

6x² - 5x -21

400

(5x +3) (2x -8)

10x² -34x  - 24

500

(4x - 5) (6x - 7)

24x² -58x + 35

Hard

100

- (x +4) (x+2)

- x² -6x -8

200

- (3x -8) (2x -9)

-6x² +43x +72

300

-2 (2x -3) (x +4)

-4x² -10x +24

400

(x -4) (-2) (2x+3)

-4x² -10x +24

500

-3 (x -4) (x-3)

-3x² +21x -36