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lina2011 [118]
2 years ago
15

Factorize completely 3ac+6ab-15a​

Mathematics
2 answers:
pogonyaev2 years ago
8 0

Answer:

3a(c + 2b - 5)

Step-by-step explanation:

Vanyuwa [196]2 years ago
6 0

Step-by-step explanation: The greatest common factor for the 3 terms here is 3a so factor out a 3a and what we're left with inside the parentheses is each of the terms in the original polynomial divided by 3a.

So we have 3a(c + 2b - 5) which is our final answer.

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The sum of 4x² + x - 8 and x² + 9 can be expressed as​
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The number of students who passed on the math exam was three-fourths of the total number of students who failed.
Alexxandr [17]

Answer:

one quarter of the total number of students will be those who failed their exam.

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4 0
3 years ago
Create a factorable polynomial with a GCF of 6. Rewrite that polynomial in two other equivalent forms. Explain how each form was
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We are asked in the problem to devise a polynomial equation that has a GCF of 6 which means each of the terms can be divided to 6. For example: 6*(x^2 + x+1) = 6x^2 + 6x +6. This polynomial is created by multiplying each terms by the number 6 which is distinguished by factoring. 
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