Show:
Grouping
GCF
A=1
A>1
Bonus
100
(5+y)(x+3)
5x+15+xy+3y
100
4(x-5)
4x-20
100
(K-10)(k-8)
K^2-18k+80
100
(2x+1)(x+1)
2x^2+3x+1
100
(2y+1)(4+3)
2y^2+7y+3
200
(Y+2)(x+1)
Xy+y+2x+2
200
5(x+2y-3)
5x+10y-15
200
(N-7)(n+1)
N^2-6n-7
200
(5a-3)(3a+7)
15a^2+26a-21
200
(B-4)(3b-1)
3b^2-13b+4
300
(2+x)(y-4)
2y-8+xy-4x
300
6x(3y^2+x^2-2x)
18xy^2+6x^3-12x^2
300
(X-1)(x+4)
X^2+3x-4
300
(2t-3)(t+4)
2t^2+5t-12
300
Y^2(Y^5-1)
Y^7-Y^2
400
(6+y)(x-7)
6x-42+xy-7y
400
7(a+3p+2)
7a+21p+14
400
4(p-6)(p+5)
4p^2-4p-120
400
(3p-2)(p+8)
3p^2+22p-16
400
(N+5)(n+10)
N^2+15+50
500
(3x+8)(y-2)
3xy-6x+8y-16
500
4(6x-4)
24x-16
500
(N-2)(n-1)
N^2-3n+2
500
(2p-5)(7p-3)
14p^2-41p+15
500
(Y+5)(x-2z)
Xy-2yz+5x-10z