It is an algebraic expression
34
7a+a=8a
-4
8(a + 3)
12
In algebra, the expression "8a" represents the product of the number 8 and the variable "a." This means you multiply 8 by the value of "a." For example, if "a" is equal to 2, then 8a would be equal to 8 multiplied by 2, which equals 16.
32a + 8= 8(4a+1)
5a times 3a minus 8a = (5*3)*a2 - 8a = 15a2 - 8a
8a+48b=
The GCF is 8a.
8a-3b = 5