Question

please help me with this question​

Answer 1

Answer:

x=1/√2 and x=2/3√2

Step-by-step explanation:

using discriminant form

D=b^2-4ac

D=(-5)^2-4(3√2)(√2)

D=25-24

D=1

√D=1

now

x=(-b+-√D)/2a

x=(5+-(1))/6√2

x=6/6√2 and x=4/6√2

x=1/√2 and x=2/3√2

Answer 2

Answer:

Write in copy and you can understand it more clearly

Step-by-step explanation:

let the equation be f(x)

f(1/√2)=0

now x-1/√2 is a factor of f(x)

taking it as common

3√2x² -3x -2x + √2

3√2x(x-1/√2)-2(x-1/√2)

(3√2x-2) (x-1/√2)