Level 1
Level 2
Level 3
Level 4
100

(3a)(4a2)

12a3

100
(3p−3)(p−1)
3p2−6p+3
100
(4n+4)(5n−8)
20n2−12n−32
100

(y2-3y+2)(2y-5)

2y3-11y2+19y-10

200

(-2b3)(5b)

-10b4

200
(3p+3)(3p+2)
9p2+15p+6
200
(5x−2)(5x−8)
25x2−50x+16
200

(5-6cd)2

25-60cd+36c2d2

300

(c2d)(ce)

c3de

300
(k−2)(k−3)
k2−5k+6
300
(6x+2)(2x+8)
12x2+52x+16
300

(2p+1)(2p-1)

4p2-1

400

(-h3k)(-km)

h3k2m

400
(v−1)(3v−3)
3v2−6v+3
400
(3x+3)(x+4)
3x2+15x+12
400

(5x-9y)(5x+9y)

25x2-81y2

500

(tu2v)(tu3v2)

t2u5v3

500
(2x−3)(3x+3)
6x2−3x−9
500
(5v+4)(3v−6)
15v2−18v−24
500

How many kids do I have

3
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