How do you factorise 7a2 -8ab?

Answer 1

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Answer 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).

Answer 3

Oh, what a happy little question! To factorize 7a^2 - 8ab, we can look for the greatest common factor, which is a. So, we can factor out an 'a' to get a(7a - 8b). And just like that, we've created a beautiful factorized expression that brings a sense of peace and harmony to our mathematical world.

Answer 4

It is: a(7a-8b)