laynge88 (18)in #mse • 6 years agoMaeng sb2 2.a+b =a +b 3.(ab)2 =a2b2 A.1 only B. 2only C. 3 only D. 1 and 2 only E. None of these 10.a2+b22a+ba-b2 =…………. A.(a+b)3 B.(a-b)3…