Question

find the binomials which is common factor of a^2-4b^2 and a^2-4ab+b^2.
Please answer it ​

Answer 1

Follow this attachment

Answer 2

Answer:

Find out the H.C.F. of x2 - 3x - 18 and x2 + 5x + 6 by factorization. Solution: First expression = x2 - 3x - 18.