Factoring GCF
4 years ago
kbwinningham
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
• Question 1
300 seconds
Q. Factor:
56a3-8a
8a2(56a3-8a)
8a(7a2-1)
8a(7a3-a)
8a2(35a2-a)
• Question 2
180 seconds
Q.

Factor:

2n2-8n3

2n2(n-4n2)

-2n2(4n2-1)

2n3(10-8n2)

3n(1-4n)

• Question 3
300 seconds
Q. Factor:
80x5-70x2-60x7
2x2(80x3-70-60x6)
10x2(80x4-70x-60x6)
10x2(8x3-7-6x6)
3x2(80x3-40-60x5)
• Question 4
300 seconds
Q. Factor:
2n3+16n+12
2n(n3+24n+6)
2(n3+8n+6)
2n(n3+8n+6)
3(n3+8n+6)
• Question 5
300 seconds
Q. Factor:
10a4+16a+10a2
2a(5a3+8+5a)
2a4(5a+8a2+5a3)
2a4(10+16a+40a2)
3a3(5+8a+a2)
• Question 6
300 seconds
Q. Factor
10x2 + 15x-5
25(10x3+45x-15)
5(2x3 + 3x2-x)
x(10x3+15x-5)
5(2x2+3x-1)
• Question 7
300 seconds
Q. Factor
4b5+4b3+16b2
4b3(b4+b2+4b)
4b3(b4+4b+5)
4(b5+b3+4b2)
4b2(b3+b+4)
• Question 8
120 seconds
Q. Find the prime factorization of 120.
3 x  5 x  8
23 x 3 x  5
22 x  3 x  5
2  x  32  x  5
• Question 9
120 seconds
Q. Find the GCF of 64 and 144
8
6
16
2
• Question 10
120 seconds
Q. What is the GCF of 18k and 15k3
3k2
3k3
3k
5k
• Question 11
120 seconds
Q. What is the GCF of 10a2b3 and 20a2b2?
20a2b3
10a2b3
20ab2
10a2b2
• Question 12
300 seconds
Q. 39y5 + 12y- 3y3
3y(13y4 + 4y3 - y2)
3y3(13y2 + 4y - 1)
y3(39y2 + 12y - 3)
• Question 13
300 seconds
Q. 63x4 - 7x2 + 28x
7x(9x2 - 7 + 4x)
x(63x3 - 7x + 28)
7x(9x3 - x + 4)
• Question 14
300 seconds
Q. Factor
4b5+4b3+16b2