Question

Fund a counter example to show that the following conjecture is false.

(x+y)^2=x^2+y^2
(or)
(x+y) raise to 2 = x (raise to 2) + y (raise to 2)

Answer 1

Step-by-step explanation:

example :- 11² = (10+1)² =121

here x= 10 ,y= 1

=> x²+y² = 10²+1² = 100+1 = 101

=> 121 ≠ 101

=> (x+y)² ≠ x²+y²

therefore the given conjecture is false

hope this helps you