A 2.3 cm × 2.3 cm × 2.3 cm box with its edges aligned with the…

A 2.3 cm × 2.3 cm × 2.3 cm box with its edges aligned with the
xyz-axes is in the electric field E⃗ =(370x+150)i^N/C, where x is
in meters.
What is the net electric flux through the box?