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The GCF is 7a.

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11y 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 14ab3 7a-2b-1 in simplest form?

To simplify the expression ( 14ab^3 + 7a^{-2}b^{-1} ), we can express it with positive exponents. The term ( 7a^{-2}b^{-1} ) can be rewritten as ( \frac{7}{a^2b} ). So the expression becomes ( 14ab^3 + \frac{7}{a^2b} ). Since these two terms do not have a common factor, this is the simplest form of the expression.


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.


How do you factorise 70a-20b-10c?

To factorise the expression (70a - 20b - 10c), first identify the greatest common factor (GCF) of the coefficients, which is 10. Then, factor out 10 from the entire expression: [ 70a - 20b - 10c = 10(7a - 2b - c). ] Thus, the factorised form is (10(7a - 2b - c)).


What is 7a 2b-2a 3b?

The expression ( 7a \cdot 2b - 2a \cdot 3b ) can be simplified by first multiplying the coefficients and then combining like terms. This results in ( 14ab - 6ab ). Subtracting the two terms gives ( 8ab ). Therefore, the simplified form of the expression is ( 8ab ).


Is 7a factor of 42?

Yes.