x2 − 4x + k = 0 সমীকরণের একটি মূল x = 3 হলে, অন্য মূলটি হল:

1
x = −1
2
x = −4
3
x = 4
4
x = 1

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation