The GCF is 5p.
The GCF is 4.
Factors of 2: 1, 2Factors of 8: 1, 2, 4, 8GCF (2, 8) = 2
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).
(11a + 8b)(11a - 8b)
(11a-8b)(11a+8b)
8b^2 -9b +1 8b^2 -8b -b +1 8b(b-1) - 1(b-1) (8b-1)(b-1)
2(a + 4b)
-2
With the factor 4a plus 8b 16c you can find the answer and check it mentally. You would first have to find he product of all the numbers to find the value of the letter A.
(a^2 + 8b)(a^2 - 5b)
b(b - 8)