Question

determine the nature of the roots of the following quadratic equation :
x² + 4x + 4 = 0

what is the final asnwer?

Answer 1

(x+2)(x+2)=0
x = -2

Answer 2

b^2 - 4ac = 0 : equal roots
b^2 - 4ac > 0 : real and distinct
b^2 - 4ac < 0 : imaginary

Answer 3

the answer is = -2 ? @surdawi

Answer 4

Yes..

Answer 5

thank you @surdawi @AbhimanyuPudi

Answer 6

welcome:)