(2b - 1)(2b + 1)
4b2-16 =4(b2-4) =4(b+2)(b-2)
4(16a4 + b2)
Not sure about the greatest commom factor, but the greatest common factor is b.
4(4a2 - b2) 4(2a + b)(2a - b)
12b3
8/12 = 4/3b8/12 = 4 x b/33x8/12 = 4xb24/12 = 4b2 = 4b2/4 = 4b/4b = 2/4b = 1/2
ok i need help with this someone help
Proper factors do not include one and the number itself. The only one left is 2.
C. 12b3
Yes. 1 is the only factor of 1.
The common factor of 1 and 3 is 1.The common factor of 11 and 3 is 1.
1 is a factor of 2. 1 is a factor of all integers. The factors of 2 are 1 and 2.