Write out the common factor A (S-5) + 2B (X-5) · of the following polynomials
The original formula should be a (X-5) + 2B (X-5). If it is, the common factor is X-5
Examples of division by rotation
Typical examples: 1. Division by rotation 1. Find the greatest common factor of two positive numbers 8251 and 6105. (analysis: division by rotation → zero remainder → get the result) 8251 = 6105 × 1 + 2146. Obviously, the greatest common factor of 8251 and 6105 must also be 2146, and the common factor of 6105 and 2146 must also be 8251
How to find the greatest common factor by division? Example f (x) = x ^ 4-x ^ 3-4x ^ 2 + 4x + 1 g (x) = x ^ 2-x-1
Division is used to find the greatest common divisor of two integers, not the factor of a polynomial