Respuesta :

Solution

Step 1

Rearrange the equation

[tex]2x^{4\text{ }}-9x^2=0[/tex]

Step 2

factorise the equation

[tex]x^2(2x^2-9)=0[/tex]

Hence by factorization, the answer is

x^2(2x^2 - 9) = 0