Which of the following is not an equation?

1
(2x - 1)2 = 2x
2
x2 - x(3 + x) + 3x = 0
3
(x - 1)(2x + 1) - x(x -1) = 0
4
(2x - 3)2 = (2 - 3x)2

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation