Question

Is x² - y² = x² - 2xy + y²​

Answer 1

Answer:

No the equation on LHS should be (x-y)^2 Then RHS satisfies the equation.

Answer 2

Step-by-step explanation:

No, x² - y² = x² - 2xy + y²

For example : x=2 and y=3

Let's take x² - y² As LHS And x² - 2xy + y² as RHS

First LHS

x² - y²

=> 2²- 3²

=> 4 - 9

=> -5

RHS

= x² - 2xy + y²

= 2²-(2×2×3)+3²

= 4 - 12 + 9

= 4 - 21

= -17

Hence -5 is not equal to -17

Hope it help you