Homework Sourse1 4x4 4x2Solution1 4x4 4x2 we can rewrite it as 1 4x2
1 + 4x^4 + 4x^2
Solution
1 + 4x4 + 4x2
we can rewrite it as
1 + 4x2 + 4x4
(1)2 + 4x2 + (2x)2 // 12 = 1 and (2x)2 = 2*2*x*x => 4x2
(1)2 + 2 * 1 * 2x2 + (2x)2
// (a + b)2 = a2 + 2ab + b2
we can write it as
(1 + 2x)2
