Answer:
2x(x−4)
=(2x)(x+−4)
=(2x)(x)+(2x)(−4)
=2x^2−8x
2x²-8x
Step-by-step explanation:
you first multiply the 2x by the thus 2x times x or 1x giving you 2x² and positive 2x times -4 will give you -8x
