1.LEVEL
2.LEVEL
3.LEVEL
4.LEVEL
5.LEVEL
100
what is the GCF of 12 and 8?
4
100
what is the GCF of 9x and 6x?
3x
100
Factor out the greatest common factor. 4x+6
2(2x+3)
100
Factor out the greatest common factor. 2x^2+6x
2x(x+3)
100
Factor out the greatest common factor. nm^4+nm^3
nm^3(m+1)
200
what is the GCF of 10 and 50?
10
200
what is the GCF of 12y and 20y?
4y
200
Factor out the greatest common factor. 5x+10y
5(x+2y)
200
10x+20x^3
10x(1+2x^2)
200
Factor out the greatest common factor. 15m^3n^3+6m^2n^2
3m^2n^2(5mn+2)
300
what is the GCF of 7 and 20?
1
300
What is the GCF of 10x and 15y?
5
300
Factor out the greatest common factor. 14xy+21x
7x(2y+3)
300
4x^3-6xy
2x(2x^2-3y)
300
Factor out the greatest common factor. 4ab^3c+6ab^3
2ab^3(2c+3)
400
What is the GCF of 4x and x?
x
400
Factor out the greatest common factor. 30xyz+20yz
10yz(3x+2)
400
Factor out the greatest common factor. 6x^3+9y^3
3(2x^3+3y^3)
400
Factor out the greatest common factor. 21x^3-14xy^3
7x(3x^2-2y^3)
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