Question

solve the given equation 11x4-37x2+26=0

Answer 1

\(\large\tt \color{black}{[put~~x^2=a~~and~~solve~~the~~quadratic~~equation}\)

Answer 2

well its an equation that can be reduced to a quadratic

and 11 is prime so the factored quadratic looks like

\[(11x^2 - factor 1)(x^2 - factor 2)\]

just find the factors of 26

so 1 and 26

so you have

(11x^2 - 26)(x^2 - 1) = 0

you should be able to solve for x, from here.

hope it helps

Answer 3

thanks !