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

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Anonymous

∙ 9y ago
Updated: 4/28/2022

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

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∙ 9y ago
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What is the 3 in 3a?

the 3 in 3a is called a coefficient.


What is the gcf of 2a and 3a?

The GCF of 2a amd 3a is 1a. This is because 2 and 3 doesn't have a common factor so it has to be 1 and the variables a and a are the same so the answer is 1a


What is the way to factor a3 plus 27?

3a + 27 = 01. First you subtract 27 from both sides to isolate 3a, the variable.3a = -272. Divide both sides by 3 to get a by itselfa = -9The final answer is a = -9


Is 3 a b and 3a b equilvant?

3 a b =3a b


What is 3a x a?

3a2

Related Questions

What is the factor of the product of 3a?

The factors of 3a are 3 and a.


Factor the following expressions 3a plus 9b?

You would factor 3a + 9b as: 3(a+3b)


Factor 3a2 -3a - 36?

3(a + 3)(a - 4)


What is the factor form of 3a 42?

3(a + 14)


What is the factor of 6a squared - 17a plus 12?

(2a - 3)(3a - 4)


How do o factor a2-3a-18?

(a - 6)(a + 3)


2ay2 plus 5ay - 3a factor completely?

2ay2 + 5ay - 3a = a(2y2 + 5y - 3) = a(2y - 1)(y + 3)


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

a(a^2 - 9a + 3)


What is the greatest common factor of 3a2 - 3a - 60?

The GCF is 3.


How do you factorise 3a -12ab?

15


How do you factor 3a-12ab?

It is: 3a(1-4b)


What is the greatest common factor of 6ab and 3a?

Since 3a is a factor of 6ab, it is automatically the GCF.

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