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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.
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 -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.
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
