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The GCF is 7a.

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9y ago

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Related Questions

Show my the greatest common factor of 14ab and 7a?

Since 7a is a factor of 14ab, it is automatically the GCF.


What is the greatest common factor of 28a and 49ab?

7a 7a * 4 = 28a 7a * 7b = 49ab


What is the greatest common factor of -42a² and 7a³?

7a2


What is the greatest common factor of 28a 49ab?

7a


What is the GCF of 14ab and 21a?

The GCF is 7a.


How do you factorise 7a2 -8ab?

To factorize the expression 7a^2 - 8ab, you need to find the greatest common factor of the two terms. In this case, the common factor is a. So, you can factor out an 'a' to get a(7a - 8b) as the factored form of the expression. This means that 7a^2 - 8ab can be simplified as a multiplied by the quantity (7a - 8b).


In Factorising What is the answer to 35a plus 10?

To factorize the expression 35a + 10, we first need to find the greatest common factor of the two terms. In this case, the greatest common factor is 5. Therefore, we can factor out 5 from both terms to get 5(7a + 2) as the final answer.


What is the greatest common factor of 21ab and 35a?

The greatest common factor is 7a.21ab+35a=7a(3b+5)GCF(21ab, 35a) = 7a. How? Factor out each term to get:21ab = 3 x 7 x a x b35a = 5 x 7 x aThe factors that occur both in 21ab and 35a are 7 and a. Therefore, the GCF is 7a.


Is 7a factor of 98?

Yes.


Is 7a factor of 42?

Yes.


How do you factor out 5a2 7a 2?

(5a + 2)(a + 1)


What is the greatest common factor of 7 21 and 35?

The GCF of 7, 21 and 35 is 7. This leaves you with 1, 3 and 5 respectively, You can go no further as the only common factor remaining is 1.The factors of 7 are: 1, 7The factors of 21 are: 1, 3, 7, 21The factors of 35 are: 1, 5, 7, 35The common factors are: 1, 7The Greatest Common Factor (GCF) is: 7