(64 - 12)^2 + 4 x 64 x 12 = ?  Choose the correct answer:
A) 5246	B) 4406	C) 5776	D) 5126	E) 5128
Explanation :   (a + b)^2 = a^2 + 2ab + b^2   (a - b)^2 = a^2 - 2ab + b^2   Here, the given statement is like (a - b)^2 + 4ab where a= 64 and b = 12   (a - b)^2 + 4ab = (a^2 - 2ab + b^2) + 4ab = a^2 + 2ab + b^2 = (a + b)^2   Hence (64 - 12)^2 + 4 x 64 x 12 = (64 + 12)^2 = 76^2 = 5776   Answer is 5776
<result>C</result>
(64 - 12)^2 + 4 x 64 x 12 = ?