Question

pls answer q no. 24 by using factorisation method of <br />${a }^{2} + b {}^{2} = (a - b)(a + b)$

Answer 1

by hindi jnv fi kh gi kb fi of cg kv ch kv chi kb ho of hu oh cu jb con cu of cg if V gi on vo icu kbc y jc di jc ch it if jc

Answer 2

x = 4 or x =-4 MAYBE