10ab-3 + 6b-5a = (10ab-5a) - 3 () fill in the brackets | Math enthusiast | Mathematical art

10ab-3 + 6b-5a = (10ab-5a) - 3 () fill in the brackets

Take the left as the subtraction, subtract the right, that is, (10ab-3 + 6b-5a) - (10ab-5a) = 6b-3, and then divide by - 3 (note that it is negative), which is equal to the answer (1-2b)

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