Question

factories 25(a-b)2 - c2​

Answer 1

Answer:

Step-by-step explanation:

 Factorize :   $25(a -b)^{2} - c^{2}$

                 =  $[5(a-b)]^{2} -c^{2}$                     [$a^{2} -b^{2} = (a+b) (a-b)$

                =  [5(a-b) - c]  [ 5(a-b) + c]