3(a+4) = 3a+12
It is 6a + 4
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2
(5a+8) - (2a+4) =3a +4 To do this, simply subtract like terms. 5a-2a=3a and 8-4=4
= a + b - 2
To simplify the expression (3a + 4 + b + 2a + 5 + b), combine like terms. The (a) terms are (3a + 2a = 5a), the (b) terms are (b + b = 2b), and the constant terms are (4 + 5 = 9). Therefore, the simplified expression is (5a + 2b + 9).
It is 6a + 4
2a + 3a + 4 = 5a + 4
(3a - 4)(3a - 4)
It can be simplified to: 3a^2 +10a+7 or factored as (3a+7)(a+1)
4a + 3a = (4 + 3)a = 7a
7a
4a+3a-4 = 10 4a+3a = 10+4 7a = 14 a = 2
a = 3a + 4 0 = 2a + 4 2a = -4 a = -2
3a + a = 4a Example: a = 5 (3x5) + 5 = 15 + 5 = 20 = 4 x 5
The answer to the expression 3a + 4 depends on the value of 'a' as it is a variable. If 'a' is a specific number, you would first multiply 3 by 'a' and then add 4 to the result. For example, if 'a' is 2, the answer would be 3(2) + 4 = 6 + 4 = 10. In general, the expression simplifies to 3a + 4.
a is equal to 4
(2a - 3)(3a - 4)