Question

(a + b)2x2 - 4ab x - (a - b)2 = 0​

Answer 1

Step-by-step explanation:

(a+b)2X2 -(a2+b2+2ab-a2 -b2+2ab)X-(a-b)2=0 (a+b)3X(X-1)+(a-b)2(x-1)=0 (a+b)2X2(X-1)+(a-b)2X+(a-b)2X-(a-b)2=0

((a+b)2X+(a-b)2}(x-1)=0

x=1,(a-b)2/(a+b)2