Add New Description

Fill up the form and submit

1-i মূলবিশিষ্ট দ্বিঘাত সমীকরন কোনটি?

x^{2} - 2 x + 2 = 0

x^{2} - 2 x - 2 = 0

x^{2} + 2 x + 2 = 0

x^{2} + 2 x - 2 = 0

ANS : 1

Descrption

To add a description please, login first. click here to login

Cancel Login