a + a + a - 2a = 3a - 2a = a
1
3a
7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a
-1a
(2a - 3)(3a - 4)
3a(2a + 1)
6a2 - 8ab + 2aas you can see a is common to all terms. And 2 is a factor of 6,8, and 2. So 2a is a factor of all three terms:2a(3a-4b+1)
3a + (3b - 2a) + 5b =3a + 3b - 2a + 5b =(3a - 2a) + (3b + 5b) =a + 8b
What is the solution of -2a plus 3a plus 5b
3a + 2a = 5a
The greatest common factor (GCF) of 2a and 3a is a.
a + a + a - 2a = 3a - 2a = a
I guess you mean: 2a^2+6a Well in this case you take 2a out of the bracket and then you're left with a+3 inside. 2a(a+3a)
2a + 5a + 3a = 10a
(2a - 1)(3a + 4)
2a + a = 3a