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2 + 3A + 9A = 2 + 12A

The numerical value depends on the value of 'A'.

It changes whenever 'A' changes.

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โˆ™ 2011-02-20 03:09:45
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is the answer to 2 plus 3A plus 9A?
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Related questions

2 plus 3a plus 9a?

It is: 12a+2 when simplified


How do you factor 9a2 plus 42at plus 49t2?

9a^2 + 42at + 49t^2 = (3a + 7t)(3a + 7t)


How do you factor a3-9a2 plus 3a?

a(a^2 - 9a + 3)


What is 10a plus 3a-4a?

10a + 3a - 4a = 9a


What is 3a plus 4b plus 6a plus 3b in algebra?

9a + 7b *remember to look and understand the letters!*


What is 9a plus 21 equals?

9a+21 3(3a+7)


What is 3a sqared plus 9?

3a squared plus nine = 19a. 3a to the second power = 9a plus 9 = 19a.


What is a plus 3a plus 5a equals 180?

a + 3a + 5a = 180 9a =180 a = 20


What is the vaule of 9a plus 3b?

3(3a+b)


How do you factorise 3a2 plus 9a?

It is 3a(a+3) when factored


What is 3aยฒ 3aยฒ?

3a^2 + 3a^2 = 6a^2 3a^2 - 3a^2 = 0 3a^2 x 3a^2 = 9a^4 3a^2 divided by 3a^2 = 1


How do you factor -3 out of -3a 9a-21?

-3(a^2 - 3a + 7)


What is 3a squared?

9a- a number is squared when it is multiplied by itself, so 3a x 3a = 9a.


How do you solve a squared minus 4 over 2 plus 6a times 3 plus 9a over a squared plus 5a plus 6?

In order to solve something, there needs to be an equation. If I have read your equation right you have: (a² - 4)/(2 + 6a) x (3 + 9a)/(a² + 5a + 6) This looks like it needs to be simplified. There are two fractions being multiplied, so multiply the numerators and denominators together, giving: (a² - 4)/(2 + 6a) x (3 + 9a)/(a² + 5a + 6) = ((a² - 4)(3 + 9a)) / ((2 + 6a)(a² + 5a + 6)) Now, simplify the polynomials to remove the squared terms and any common factors: a² - 4 = (a - 2)(a + 2) 2 + 6a = 2(1 + 3a) 3 + 9a = 3(1 + 3a) a² + 5a + 6 = (a + 3)(a + 2) Giving: ((a² - 4)(3 + 9a)) / ((2 + 6a)(a² + 5a + 6)) = ((a + 2)(a - 2)3((1 + 3a))/(2(1 + 3a)(a + 3)(a + 2)) This can now be simplified by cancelling out equivalent terms, giving: ((a + 2)(a - 2)3(1 + 3a))/(2(1 + 3a)(a + 3)(a + 2)) = ((a - 2)3) / (2(a+3)) = 3(a - 2) / 2(a + 3) = (3a - 6) / (2a + 6)


What is a plus 3a-2 plus 3a simplified?

7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a


How do you solve -21 equals 9a-15-3a?

-21 = 9a - 15 - 3a -6 = 6a -1 = a


How do you factorise 6ax plus 9a?

Find what you can divide both 6ax and 9a by.They can both be divided by 3, leaving 2ax and 3a.These can both be divided by a, leaving 2x and 3.So 6ax + 9a = 3a (2x + 3)The factors of 6ax + 9a are 3a and (2x + a)


How do you factor 81a2 plus 36a plus 4?

(9a + 2)(9a + 2)


What is 9a squared plus 42a-49 factored?

Are you sure it's minus 49?If so, then:9a2 +42a -49={(3a)2 + 2·3a·7 + 72} -2·72=(3a -7)2 - (7·sqrt(2))2 (2nd binomial formula)={(3a -7) + (7·sqrt(2))} · {(3a -7) - (7·sqrt(2))} (3rd binomial formula)=(3a +2,89949) · (3a -16,89949).Otherwise if it's plus 49 then simpler:9a2 +42a +49={(3a)2 + 2·3a·7 + 72}=(3a -7)2.


What is 3a plus 2 plus 3a plus 2?

It is 6a + 4


-2(3a plus 2) plus 2?

-2(3a+2)+2=


Simplify a plus 3a-2 plus 3a?

a + 3a - 2 + 3a. Add the a + 3a + 3a = 7a. You can't combine the -2 & 7a so the solution is: 7a - 2.


3a plus 2 plus 3a-5?

6a-3


9a equals 6a plus 4?

9a = 6a + 4 subtracting 6a from each side, 3a = 4 dividing each side by 3, a = 4/3


What is the equivalent to 3a plus 4b - -6a - 3b?

3a + 4b - (-6a) - 3b? There is no equivalent because you did not make it an equality. However you could combine the numbers... 3a + 4b +6a -3b = 9a + 1b