Question:
সাধারণ দ্বিঘাত সমীকরণ ax2 + bx + c = 0 এর মূল দুটি হল--
-b + c2 -4ab | |
-b ± b2 - 4ac2a | |
-c ± c2 - 4ab2a | |
4ac - b2a | |
-b ± b2 - 4ac2a |
Answer:
-b ± b2 - 4ac2a
Last Updated:
08/11/2021 - 03:28
-b + c2 -4ab | |
-b ± b2 - 4ac2a | |
-c ± c2 - 4ab2a | |
4ac - b2a | |
-b ± b2 - 4ac2a |