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What does 2a mean in math?
qwdasd
What is the answer to this to my problem 8a³-2a² plus 12a-3?
whats the answer to this math problem in Algebra 8a³-2a²+12a-3
What is the answer to this math problem -4 plus 2a equals 12-15a plus a?
-4 + 2A = 12 - 15A + A-4 + 2A = 12 - 16A2A = 12 - 16A + 42A = 16 - 16AA = 8 - 8A
How do you solve the math problem a squared plus 2a minus 3 equals 0?
a2 + 2a - 3 = 0(a + 3)(a - 1)a = - 3a = 1Simple factoring where you ask yourself; what two factors of - 3 add up to 2?
How do you solve this math problem a squared plus 2a minus 15 equals 0?
a2 + 2a - 15 = 0This can be factorised:a2 + 2a - 15 = (a - 3)(a + 5) = 0So a = 3 and -5.A more robust way is to shove it into the general solution:If αx2 + βx + η = 0, then x = (-β ± √(β2 - 4αγ)) / 2αSo if a2 + 2a - 15 = 0, then:a = (-2 ± √(22 - 4*1*-15)) / 2*1a = (-2±√(64))/2 = (-2±8)/2a = -10/2, 6/2a = -5, 3
What is 3a minus a in math?
since a=1a, 3a-1a=2a
What does 2a mean in math?
qwdasd
How can i find out how the numbers -15+24a-1.6(2a) how can i get the math problem right?
-15+24a-1.6(2a)
What is the answer to this to my problem 8a³-2a² plus 12a-3?
whats the answer to this math problem in Algebra 8a³-2a²+12a-3
What is the relation between math and physics?
An expression is a collection of numbers and letters for example: 2a this is expression 2a+5b this is also expression.
By how much is 3a-1 greater than 2a-5?
The problem 3a-1 and 2a-5 is greater by 7. This is a math problem.
What is 2a a?
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.
Can you solve this math problem a ba-bb-a?
If my math works, the solution if you are solving for b is (2a-ba)÷(-b)=b.
What is the answer to this math problem -4 plus 2a equals 12-15a plus a?
-4 + 2A = 12 - 15A + A-4 + 2A = 12 - 16A2A = 12 - 16A + 42A = 16 - 16AA = 8 - 8A
What is 2a plus 3a?
2a + 3a = 5a
What is -2-3 2a?
I dont really understand the question, but that sounds like a math term. it means negative 2, negative 3, and 2a. a is going to be a variable that you will more than likely have to solve for.
What is 2a times 3?
Since the question is 3(2a), then just write it out. 3(2a) is 2a+2a+2a or 6a.
