Answer:
Intensity
Step-by-step explanation:
In physics, intensity of radiant energy is the power transferred per unit area, where the area is measured on the plane perpendicular to the direction of propagation of the energy.
6x²-x-12
Use the foil method to multiply each term and then simplify
we;retk;tykh'tk';rekw'kr'e
They are not congruent. Hope this helped!