factors of 12a are 3, 2, and a
The prime factorisation is 2*2*3*a. So the factors are1, 2, 3, 4, 6, 12, a, 2a, 3a, 4a, 6a and 12a. I have no idea how you go from that list to "the" factor.
Re-ordering it : 13a - a -15b + 2b = 12a - 13b
factor pair = 650,1 factor pair = 325,2 factor pair = 130,5 factor pair = 65,10 factor pair = 50,13 factor pair = 26,25
-12A negative times a positive is always a negative.A negative times a negative is always positive.
Assuming the missing signs are pluses, that would work out to a^3 + 12a^2 + 14a + 5
In a negative correlation as one factor is decreased, the other factor is increased.
(12a+9b)(12a-9b)
The GCF is 3a
a2 + 12a + 27 = (a + 3)(a + 9)
6a
42 = 2 * 3 * 7 12 = 2 * 2 * 3 Hence gcf (42, 12) = 2 * 3 = 6 Notice that a is also a factor of 12a and 42a. Hence gcf (42a, 12a) = 2 * 3 * a = 6a
The prime factorization of 12a is: 2 • 2 • 3 • a So 12a is technically a prime factor of itself.
3(4a+b+2c)
12a^2
12a-a = 11a
-24
Yes, it is a 12a
12a + a - 3a = 10a