Question

for equation x square =3 roots are _____ ______​

Answer 1

Answer:

Let 'm' and 'n' be the roots ∴m=3+2

5

and n=3−2

5

Sum of the roots =m+n=3+2

5

+3−2

5

∴m+n=6

Product of the roots =mn=(3+2

5

)(3−2

5

)=(3)

2

−(2

5

)

2

=9−20∴mn=−11

x

2

−(m+n)x+mn=0∴x

2

−6x−11=0

Answer 2

Answer:It has only one zero: 3

Step-by-step explanation:

x^2=3

(x-0)(x-0)=3