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2a3-16a2+30a

Factor out 2a:

2a(a2-8a+15)

(2a)(a-5)(a-3)

This is the most factored form of this expression.

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Q: What is the factor 2a3 -16a2 plus 30a?
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Factor 36a2-60a plus 25?

36a2 - 60a + 25 = 36a2 - 30a - 30a + 25 = 6a(6a - 5) - 5(6a - 5) = (6a - 5)(6a - 5) = (6a - 5)2


What is the greatest common factor of 180aa and 210a?

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How do you solve a plus 6a-a equals 30?

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What does 1.5 multiplied by 180 plus -30a plus 30 equal?

That depends what the value of a is.


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30a-6 = 24


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it's just a bra size, like 30A but it's just in one of those plus sizes


In which situation would you factor out -1 from a trinomial?

You would factor out -1 (a) from a trinomial in an equation such as -a^2 +30a - 2a + 60 after the middle term has been separated. The final answer of this trinomial would then be (a-30) (a-30).


What are the factors of 30a?

2 x 3 x 5 x a = 30a


How do you find the greatest common factor of two numbers when they both have an alpha and one is to a power?

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What is the greatest common factor of 180a2 and 210a?

The prime factors of 180a2 are 2, 2, 3, 3, 5, a, and a. The prime factors of 210a are 2, 3, 5, 7, and a. The prime factors in common are 2, 3, 5, and a, so the greatest common factor is 2 x 3 x 5 x a = 30a. If a is divisible by 7, there would be two factors of 7 in a2, so the extra 7 would be another factor in common with 210a, in which case the greatest common factor would be 7 x 30a = 210a