In mathematics, the expression "2a" represents the product of 2 and the variable "a." This means that you are multiplying the number 2 by the value of the variable "a." The result will depend on the specific value assigned to the variable "a."
whats the answer to this math problem in Algebra 8a³-2a²+12a-3
If you mean -2a+6a then it simplifies to 4a
-4 + 2A = 12 - 15A + A-4 + 2A = 12 - 16A2A = 12 - 16A + 42A = 16 - 16AA = 8 - 8A
7
If you mean: (2a+9)(5a-6) then it is 10a^2+33a-54
since a=1a, 3a-1a=2a
Well, isn't that a happy little math question! When you see 2a, it means you're multiplying 2 by a. So, the answer is simply 2 times a, which can also be written as 2a. Just like adding colors to your painting, math is all about combining numbers and variables to create something beautiful.
Well, darling, 2a plus 8 is simply 2a + 8. I mean, it's not rocket science. Just add 8 to whatever the heck 2a is and you've got your answer. Math doesn't have to be a snoozefest, you know.
-15+24a-1.6(2a)
whats the answer to this math problem in Algebra 8a³-2a²+12a-3
An expression is a collection of numbers and letters for example: 2a this is expression 2a+5b this is also expression.
When you multiply 2a by 2a, you are essentially multiplying 2 by 2 and a by a separately. This results in 4a^2, where the coefficient 4 is the product of 2 and 2, and a^2 represents a multiplied by a. Therefore, the final answer is 4a^2.
The problem 3a-1 and 2a-5 is greater by 7. This is a math problem.
If you mean -2a+6a then it simplifies to 4a
x2=(4a)(a) x=√4a2 x=2a The geometric mean of a and 4a is 2a
If my math works, the solution if you are solving for b is (2a-ba)÷(-b)=b.
-4 + 2A = 12 - 15A + A-4 + 2A = 12 - 16A2A = 12 - 16A + 42A = 16 - 16AA = 8 - 8A